Transmutable Explorations

Category: Bio-hacking

  • Improving HRV

    Improving HRV

    I was introduced to heart rate variability (HRV) when I got serious about getting in shape.  Many people recommended monitoring HRV as a means of knowing when to push a workout further.  My HRV has always been low relative to others.  Despite this, it was clear that I always felt my best when it was at the higher end of my regular range.  Pretty much since this realization, I’ve been experimenting with various ways of improving HRV.

    What is HRV?

    Heart Rate Variability is a measure of the changes in the amount of time between beats of your heart.  It is often measured in milliseconds.  This number is highly individual.  It’s not something that can really be compared across individuals.  Its only use is in comparing your current value to your historical range of HRV values.

    How is HRV measured?

    HRV changes as a natural function of the autonomic nervous system.  The sympathetic nervous system decreases the amount of time between heartbeats due to a faster heartbeat.  The parasympathetic, which typically slows the heart beat, increases that time.  Many modern wearables are capable of measuring HRV.  There are different techniques for doing this, so always compare values using the same form of measurement.  HRV changes throughout the day and it’s best to measure while in a rested and relaxed state.

    What Does HRV Indicate?

    In general, a higher HRV is better than a lower value.  HRV is a good indicator of how ‘recovered’ someone is.  When you are in your higher range of values, you are likely to be in a state where you are more resilient to stressors.  Lower range values are a good sign that something is actively stressing your body.

    HRV provides an interesting way to evaluate lifestyle choices that can lead toward a healthier life.  Things that increase HRV tend to lead to overall healthier outcomes.  A downward trend in HRV over a few days is often a sign that it’s time to reevaluate what you are currently doing.  We can use this metric to identify opportunities for us to continue pushing ourselves as well as an indication that we need to take a break.

    How am I Improving HRV?

    The feedback loop that HRV provides is a great quantitative way to measure the effectiveness of health oriented interventions.  I’ve been using this as the basis for many experiments over the years on improving HRV.  Many ways of raising HRV involve dedication to a regular practice.  This is expected given that improving HRV is generally correlated with prioritizing good life choices.   Things that I’ve found that have improved my HRV include:

    Regular Exercise

    Obviously having a regular exercise routine is going to benefit your overall cardiovascular metrics.  HRV may take a hit while you’re exercising, but overtime, exercise (especially HIIT) results in an overall higher HRV.

    Circadian Rhythm Alignment

    Waking up, going to sleep and eating that aligns with the daily rhythms of the sun does wonders for improving HRV.

    Time in Nature

    I discovered this by accident.  I always noticed that my HRV was always higher for a few days after a backpacking trip.  Initially, I attributed this to the fact that backpacking is great exercise.  I’ve since done additional experiments that show that I have a positive HRV trend just from sleeping in nature without the actual exercise associated with backpacking.

    Breathwork

    A regular breathwork practice generally leads to less stress.  Less stress tends to translate into a higher HRV.  There are also certain forms of breathing that can directly raise HRV in the moment.  I describe some of these techniques in my intro to breathwork.

    Regular Mindfulness/Gratitude Practice

    Once again, practicing mindfulness and/or gratitude tends to lower your overall stress.  This also is noticeable at improving HRV.  Not all forms of mindfulness that I practice involves active breathwork or time in nature, so this deserves a section on its own.

    Photobiomodulation

    It’s not clear what the mechanism of action is here, but I’ve tried several variants of photobiomodulation that all seem to be effective at improving HRV.  It could be the fact that red light therapy is useful for combating Seasonal Affective Disorder, but maybe it’s something else?

    Gut Microbiome

    I recently participated in an Akkermansia trial.  During the trail, I tracked a consistent >10% increase in my HRV after the first few days of taking it. I’ve seen very few things that have such a profound positive effect.   After the trial ended, my HRV went back to my previous baseline.  I’m waiting for the product I was taking during the trial to be commercially available so I can purchase it.  Given recent studies that are identifying links between the gut microbiome and things like anxiety/depression, the mechanism of action for this impact creates some interesting hypotheses.  I look forward to trying additional experiments in this area.

    Wearables

    In addition to wearables for tracking HRV, I’ve tried one that was actually effective at improving HRV.  Regularly using the Apollo Neuro consistently raised my HRV.  This was most noticeable when I did something that would typically lower my HRV.  If you want to know the good, the bad and the ugly, read my Apollo Neuro Review.

    Things that Lower HRV

    All of these health improving practices are great for improving HRV.  It may be obvious that not adhering to these has the opposite effects, but there are even a few other things that negatively impact HRV.

    Aging

    In general, your HRV lowers with age.  Many of the practices that I’ve adopted for improving HRV have allowed me to move my baseline HRV higher even though I’ve been meticulously tracking these values for more than 7 years.

    Mental/Physical Stress

    A hard workout will lower HRV in the moment even though regular exercise will eventually move it in the opposite direction.  The same can be said for the hot temperatures of the sauna.  Maybe the not so obvious HRV lowerer is mental stress.  When I have a few days of anxiety inducing stress it is definitely reflected in a lower HRV score.

    Ongoing or Impending Illness

    An impending or ongoing illness will result in lower HRV scores.  I’ve participated in two separate wearable trials working on identifying impending illness before noticeable symptoms develop.  HRV fluctuation was one of the indicators used in both of these trials.

    Poor Sleep

    Circadian Rhythm misalignment and poor quality sleep in general immediately result in lower HRV the next day.  I’ve noticed that ‘shift work’ has a negative impact even if I get good quality sleep.

    Alcohol

    By far, the habit that I have that has had the worst impact on HRV is alcohol.  Even a drink or two close to bed will have a noticeable detrimental impact.

    Conclusion

    These are just a few of the things that I’ve noticed that have an impact on HRV for me.  There are so many other things that I plan to investigate and I will update this post with my findings.

    So what do you do to improve your HRV?  What have you noticed that has a negative effect?  What device do you use to measure HRV and how do you use it to drive the decisions that you make every day?

  • Improving NAD Levels

    Improving NAD Levels

    If you have spent any time in longevity circles or reading about health recently, you have likely come across mention of NAD.  What is NAD and why is everyone so focused on it as a means for improving healthspan?  I’ll dig into this and discuss ways of improving NAD levels.  I’ll also discuss what I currently do after all of the research I’ve conducted on myself.

    What is NAD?

    NAD is Nicotinamide adenine dinucleotide.  It is a coenzyme that is found in all cells and involved in many processes within those cells.  It exists in two forms: the oxidized (NAD+) and reduced (NADH).  These forms contribute to cellular metabolic processes by either donating or gaining electrons.

    Why is NAD important?

    When we are discussing NAD’s role in maintaining healthspan, there are three main areas of focus that are often discussed:

    Improving NAD Levels

    NAD declines with age.  There have been several studies that correlated almost all of the diseases of aging with lowered levels of NAD.  Due to this, there is a lot of interest in improving NAD levels as we age.  Here are a few ways to do so.

    Increasing NAD+ with Its Precursors

    NAD is constantly being broken down and resynthesized in the body.  One approach to improving NAD levels has been to supplement with NAD precursors.  The theory here is that these substances will eventually be turned into NAD by the body.  There are many precursors that will do this.  The two most popular are nicotinamide mononucleotide (NMN) and nicotinamide riboside (NR).  There have been conflicting reports regarding the effectiveness of this.  Some claim that they are broken down to simpler compounds before crossing into the bloodstream.

    Lifestyle Changes

    There are many lifestyle choices that are responsible for improving NAD levels.  It’s great that many of these are ‘no brainers’ in terms of their other impacts on healthspan.  The most common lifestyle changes for improving NAD levels include:

    • Exercise – This continues to be the king for improving healthspan across the board.
    • Circadian Rhythm alignment – fix your sleep and fix everything including your NAD levels.
    • Caloric Restriction/Eating Habits – restricting your calories will increase your NAD levels.  A high fat and/or sugar diet will cause an imbalance in the NAD+/NADH ratio leading to downstream issues with NAD+.  Certain foods/supplements can be used to inhibit NAD+ consumers that may not be optimal given your situation.
    • Hot/Cold Shock – Using a sauna or cold plunge can raise NAD levels.  The mechanism is different with hot vs cold, but the outcome will be similar.
    • Limiting Alcohol Consumption – Alcohol consumption increases the ratio of NADH to NAD+.   When the ratio is skewed in this way, NAD+’s capacity to activate sirtuins is impeded.

    What Do I Do to Improve My NAD Levels?

    So given the existing studies, what do I do to improve my NAD Levels? Obviously, I exercise, try to eat healthy, follow time restricted feeding and value Circadian alignment.  If you’ve been reading my posts, you likely know I’m a fan of Hot/Cold environmental stress as well.  You might also know my views on limiting alcohol consumption as well.

    Precursors

    For a long time, I relied on the precursor supplements.  Initially I focused on NR but then switched to NMN.  I took a supplement containing several precursors, sirtuin activators and other B vitamins as part of a clinical trial.  This is where I was introduced to a mechanism for measuring NAD levels.  This product worked for me but was fairly expensive.  I have since been able to get similar results by following my current approach.

    I still occasionally supplement with NMN, but  recent studies that show potential for upregulating cancer growth have convinced me to dial that back.  Instead, my supplementation focus is now mainly in two separate areas.  Focus on optimizing the NAD+/NADH ratio and the NAD salvage pathway.

    Salvage Pathway

    The best way to generate NAD via the salvage pathway is to provide the precursors tryptophan, niacin and niacinamide.  I regularly supplement with essential amino acids which provides plenty of tryptophan.  I’ve written about how I use niacin as part of my sauna protocol.  On top of this, I take 50mg of niacinamide in water first thing in the morning and last thing before I go to bed.

    Optimizing NAD Ratio

    I feel that focusing on optimizing the salvage pathway already helps with maintaining the NAD+/NADH ratio, but I do one additional thing regarding this.  I take supplements to inhibit CD38.  Right now, I’ve been using apigenin and quercetin to do this.

    So what are your thoughts on NAD?  Are you doing anything to optimize your levels?  Let me know in the comments.

  • Bodyweight Workout Routine

    Bodyweight Workout Routine

    I’ve tried many workouts over the years.  Cardio, weightlifting, calisthenics, only playing sports, it’s always been something that kind of annoyed me.  Some would work… others, only for a time and then a plateau would reach and no more gains could be made.  Eventually, I settled on a bodyweight workout routine that I’ve been able to progress that continues to work for me.  Read on if you’re interested in learning more about why I choose and how I perform my bodyweight workout routine.

    Why a Bodyweight Workout Routine?

    So why a “bodyweight workout routine”?  After trying just about everything, I’ve concluded that the best workout for me must include the following:

    • require minimal equipment; I travel a good bit and don’t want lack of access to specialized equipment to make it easy for me to skip a workout.
    • a way to do a full body workout in a minimal amount of time
    • maximize a full range of natural motion to minimize injuries
    • prioritize building muscle without a complicated means of altering the routine when hitting plateaus.
    • emphasize Functional Strength training

    The Exercises

    The Bodyweight Workout Routine that I follow focuses on a few core exercises.  These are arranged in such a way as to hit most of the major muscle groups with the fewest number of exercises.

    Push

    The push exercises I use are mostly pushup variants.  I alternate with dips especially when my pushups have not been progressing in order to change things up.

    Pull

    My pull exercises include pull ups, chin ups and inverted rows.  I also incorporate my ‘pull’ muscles in some of my core exercises.

    Legs

    I exercise my legs with air squats and walking lunges.  Even though I do these with a weighted vest, I’ve been working on being able to do proper single leg squats to progress further.  I do these assisted or alternate with shrimp squats at this point in time.

    Core

    I try to incorporate core exercises in everything I do.  This occurs by always being mindful of the ‘Hollow Body Hold‘.  In addition to this, I incorporate planks, V-Ups and hanging knee raises.  Hanging Knee raises also hit my pull muscles at the same time.

    Cardio

    My cardio is mostly walking and hiking/rucking.  I do sprints one day a week.  On my active recovery days, I do at least one High Intensity Interval Training (HIIT) session focused on the ‘Nitric Oxide Dump‘.  When I refer to ‘light cardio’, it’s either unweighted walking or rebounding.

    Mobility

    For mobility, I use both Yoga and the 5 Tibetan Rites.  If I’m stuck on a progression and I think it’s due to a mobility issue, I’ll often factor in something that I’ve learned from more in depth calisthenics programs.  This is the area where my routine changes the most frequently.

    Useful Equipment

    My core routine consists of bodyweight exercises that I can do anywhere.  This being said, there are certain pieces of equipment that make things easier when I am home.  Most of this equipment is focused on making the movements safer or allow me to increase the difficulty.  The equipment that I find useful (and alternatives if you don’t have them) include:

    • A Multi-Grip Pull-Up Bar – This is probably the most important piece of equipment.  Without it, you’ll need to find a branch or other outcropping to do your ‘pull’ exercises on.  Most of these alternatives won’t give you the variance in how you can pull yourself up (and you’ll probably want a pair of gloves to protect your hands🤣).
    • Wooden Gymnastic Rings – I prefer to use gymnastic Rings for my ‘rowing’ exercises.  You can also use them for progressing and varying your ‘push’ exercises.  Without rings, a Dip Station also works.  Without either of these options you can use a properly weighted table or two chairs.
    • An Extra Thick Yoga/Pilates Mat – This is especially useful for ‘core’ exercises but it’s pretty much required if you’re going to also incorporate Yoga.  It also helps with progressing single leg exercises like shrimp squats.
    • A means of making exercises more difficult with resistance and/or added weight – My favorite things in this area is to start out with a weighted vest and adjustable ankle weights.  To really build muscle, you’ll want to add an Adjustable Dumbbell and Barbell Set.  To make the most out of loading your full range of motion, nothing beats a Stackable Resistance Bands Set.
    • A High Density Foam Roller – Eventually, you’re going to go a bit too hard and need some help with recovery.  A foam roller is a good first place to start for this.

    Progressing Your Bodyweight Workout Routine

    Since I want to avoid injury and being constantly fatigued, I target rep ranges for each of these exercises in the high hypertrophy/endurance range.  My last strength day of the week is meant for attempting to break personal records.  More about all this below when I discuss my day to day routine.  Before deciding your own structure, you need to set a baseline for each of the main exercises.  If you can do 15 – 20 reps max for each one, that’s a great place to start.  If not, you’ll need to find an easier version of the exercise where you can do 15 – 20 clean reps and progress from there.  I use this basic guide to push progressions and have helped people do pull ups with this pull progression guide.  There’s no shame in doing these easier versions, it’s the only way that you’ll progress to the more difficult ones.  If you find yourself plateauing with one progression but still unable to move to the next one with the proper rep range there are a few additional things you can do.  

    • Add more reps to the progression that you can do cleanly
    • Add some more weight to your current progression
    • Add resistance bands to the progression you’re trying to move to in an ‘assistive’ fashion
    • Sometimes, bouncing down to a lower progression with far more reps is necessary in order to correct form issues that you have that are preventing you from using the muscles necessary to progress

    I recently started using blood flow restriction (BFR) training with lighter weights to get more from my workouts.

    My Bodyweight Workout Routine Structure

    Now I’ll describe what I do each day of the week.  If something comes up, I’ll shuffle days if necessary, but I avoid having three of the same ‘types’ of days in a row.

    Every Day

    There are a few things that I strive to do every day.

    • Start every morning with the 5 Tibetan Rites.  This really gives me a burst of energy to start my day.  I’ve also been incorporating Pigeon Pose into this routine recently.
    • Walk a minimum of 11000 steps.  I do the bulk of this during three periods.  The first is after I’m done consuming my caffeine for the day.  The other two times is right after my meals for a bare minimum of 15 minutes.  I try to walk outside whenever possible.
    • Incorporate Non-exercise activity thermogenesis (NEAT);  I try to get as much ‘exercise’ that doesn’t look like exercise into my day as possible.  I’ll walk when I can drive, park at a distance, climb stairs, etc.
    • Bring glucose transporter type 4 to the surface of muscle cells before eating.  This is a ‘trick’ that I picked up from Tim Ferriss’ book The 4 Hour Body.  I mostly use air or isometric squats for this, but have played around with all the techniques that he mentions. 

    Day 1

    • Warm up with 5 min of light cardio
    • 3 sets of straight pushups 70% of your maximum number of reps
    • 3 sets of rows 70% of your maximum number of reps
    • 2 sets of walking lunges 50 reps
    • 2 sets of hanging knee raises 15 reps (each side)
    • 2 sets of V-Ups 15 reps

    Day 2

    This is an endurance/recovery focused day.

    I do one HIIT session (often with BFR) for about 10 minutes

    I do an additional workout after recovered that consists of:

    I’ll do a short Yoga session on this day as well.

    Day 3

    • Warm up with 5 min of light cardio
    • 3 sets of most advanced pushup progression 75% of your maximum number of reps
    • 3 sets of most advanced rowing progression 75% of your maximum number of reps
    • 2 sets of chin-ups 75% of your maximum number of reps
    • 2 sets of walking lunges 50 reps
    • 2 sets of hanging knee raises 15 reps (each side)
    • plank for maximum hold time

    Day 4

    This is an Active Recovery day.  I do one HIIT session (often with BFR) for about 10 minutes.  Otherwise I focus on longer walks and/or rucks.  I’ll often do a short Yoga session as well.

    Day 5

    This is the day for setting new records.  Getting 90% of your maximum reps is the minimum. What we really want to do here is move to a more advanced progression or add clean reps to the maximum that we can do in our current progression.  We then use this to reevaluate our plan for the next week.

    • Warm up with 5 min of light cardio
    • 1 set of pullups to 90% of your maximum
    • 1 set of most advanced pushups to 90% of your maximum
    • 2 sets of straight pushups 70% of your maximum number of reps
    • 2 sets of rows 70% of your maximum number of reps
    • 2 sets of walking lunges 50 reps
    • 2 sets of hanging knee raises 15 reps (each side)
    • 2 sets of V-Ups 20 reps

    Day 6

    • Warm up with 5 min of light cardio
    • 5 sets of sprinting as fast as you can for 100 meters with no more than 2 minutes rest between sets

    Otherwise, this is an Active Recovery day.  Focus on longer walks and/or rucks.  Do a short HIIT session if recovery for the week has been good.  Do some Yoga otherwise.

    Day 7

    Active Recovery

    • Longer hikes and/or rucks
    • Yoga and mobility exercises

  • Intro to Breathwork

    Breathing… we all do it.  Most of us probably don’t pay much attention to how we go about it either.  Unless you do, you probably also don’t realize that some subtle awareness when it comes to your breathwork practice can likely make a radical difference in your day to day health.  I was the same way, until I started researching the subject.  After years of doing so, I slowly incorporated some simple techniques that have changed my mind considerably.  If this is of interest to you, read on for my intro to breathwork.

    My Intro to Breathwork Journey

    I’ve had an on again/off again relationship with meditation and yoga my whole life.  Long time practitioners of both always talk extensively about “paying attention to the breath”.  Early on, I never really put much stock into this.  I associated this with the more ‘woo’ side of the practice without any real scientific basis.  My opinion of this started to change after looking for effective ways of reducing my stress while working in a high strung corporate environment.  My first success in using breathwork for this came from a Navy SEAL friend of mine.  He introduced me to Box Breathing (described below) and subjectively, this seemed to allow me to more easily fall asleep on high stress evenings.

    Eventually, as part of that same high strung corporate environment, I often traveled to India.  On the weekends while I was there, I would travel the country with my co workers and take in many of the experiences associated with traveling to India.  This often involved going to Ayurvedic retreats and temples throughout the country, participating in yogic and meditative rituals.  This exposed me to Pranayama.  This practice defines several different techniques for breathing that are meant to induce different types of changes in the body.  At this point, the focus on breathwork while meditating and doing yoga started to make much more sense.

    I was exposed to all of this before I started using the Oura ring.  With the first generation of Oura, it was easy to see the impact of box breathing on my sleep.  The moment that Oura rolled out it’s mediation support, I started to use it with different dedicated breathing techniques.  It was honestly surprising to see how effective some of them were in terms of impacting heart rate and HRV.

    Scientific Basis

    When I started to really dig into this, I came across numerous studies that laid the groundwork for a very scientific basis for many breathwork practices.  Breathing is actually more about regulating Carbon Dioxide (CO2) than oxygenating the blood.  We strive to maintain our CO2 levels in the blood within a very narrow range.  The brain interprets a low oxygen state as a threat and it activates the sympathetic nervous system as a result.  CO2 is also acidic, so the CO2/oxygen balance has direct effects on the blood’s pH.  Taking steps to rebalance these levels does the opposite and results in an overall calming effect.

    In addition to the effects related to blood oxygenation, more research has shown that diaphragmatic breathing (slow abdominal based breathing) directly stimulates the vagus nerve.  This instantly puts you into a more parasympathetic state.  Vagus nerve stimulation has also been tied to improvements in Heart Rate Variability (HRV).  Additionally, heart rate is directly tied to breathing.  This phenomenon is referred to as Respiratory Sinus Arrhythmia (RSA) and directly impacts blood pressure.

    Understanding these basic concepts is the key to using controlled breathwork to achieve different desired states.  Hear are a few things to keep in mind:

    • Slow breathing, especially from the diaphragm stimulates the parasympathetic nervous system and tends to be more relaxing.
    • Fast breathing and chest breathing tends to increase CO2 levels resulting in a sympathetic nervous system response.  This can energize, but also promotes anxiety.
    • Breath Holds increase C02 levels
    • Emphasizing inhales increases heart rate (and often blood pressure)
    • Emphasizing exhales decreases heart rate (and often blood pressure)

    Proper Breathing Technique

    Many people underestimate the importance of breathing ‘correctly’. The hurried modern life and other stressors have an extremely negative impact on how people breathe and most don’t even realize it. If you don’t currently have awareness regarding how you breathe on a regular basis and aren’t prioritizing doing something about it, you will be amazed at how quickly doing so can change the way you feel. There are many breathing techniques that you can use to address many different goals that you may have, but most modern americans are stuck in a continuous stress state. Even moving into a ‘rest and digest’ state a few times a day can have a profound positive impact on your health.

    Based on the information presented so far, the ideal every day breathing technique would seem to be a reasonably slow, diaphragmatic breath.  I’ll add one more rule of thumb that should be followed: breath through the nose.  Not only does breathing through the nose help filter out pollutants, virii, etc.  It helps warm cold air before it hits the lungs.  Additionally, it’s important in order to effectively get nitric oxide into our systems.  Take a look around you and see how many people are actually breathing this way.  Even though, this will generally be the best way to breath, different types of breathwork are designed to achieve certain temporary responses.

    Types of Breathwork

    There are many types of breathwork and I’m always learning more.  This list below are the ones that I actively use.  I briefly explain how to do the technique and why I personally do them.

    Box Breathing

    This was the type of breathwork that started it all for me.  I started doing it as a way to immediately calm myself but I’ve since found that it’s also very effective for getting into a state of focus.  It’s super effective even after doing it for a few minutes and it’s very easy for beginners to learn.  Box breathing starts by expelling all air from your lungs.  Stay in this ’empty’ state for a count of 4.  Now inhale through your nose for a count of four.  Hold for a count of four.  Finally, exhale through your nose again for a count of 4.  This is one cycle of Box Breathing.  Repeat for 2 to 5 minutes and enjoy your state of calm focus!

    4-7-8 Breathing

    My success with Box Breathing lead me to discover 4-7-8 Breathing.  Box Breathing before bed, sometimes had the unfortunate side affect of making me more focused on things that I needed to do tomorrow, etc.  This wasn’t helping me get the sleep that had initially hoped this breathwork practice would provide. This breathwork technique is a form of diaphragmatic breathing that involves inhaling for four seconds, holding the breath for seven seconds, and exhaling for eight seconds.  The longer breath hold combined with the longer exhale is what makes this an even more relaxing technique compared to Box Breathing.  Again, repeating this for a few minutes is all that is needed to achieve a dramatically more relaxed state.

    Physiological Sigh

    The physiological sigh is the easiest way to instantly remove anxiety.  It’s also super easy to do.  Just two rapid inhales through the nose and then an extended exhale through the mouth.  One of these works wonders, but do this a few times to really feel the impact.

    Nadi Shodhana

    Nadi Shodhana (also known as alternate nostril breathing) is a great centering practice and one that I often do while meditating in the sauna.  It can be relaxing and it also increases focus.  Studies have shown that left nostril breathing slows down heart rate and decreases blood pressure. These same studies indicate that right nostril breathing increases both heart rate and blood pressure.  Pranayama’s practice of Nadi Shodhana incorporates asanas and the Vishnu Mudra, but it can be done by just simply doing the following:

    • Use the thumb on your right hand to block your right nostril and inhale through your left nostril
    • Close your left nostril with your index finger and briefly hold
    • Open your right nostril and exhale slowly and then immediately inhale
    • Close your right nostril again and briefly hold
    • Open your left nostril and exhale slowly

    This is one cycle.  From this point you can repeat many times.  You can also add holds on exhale or combine this technique with Box Breathing for added effects.

    Kapalabhati Breathing

    Kapalabhati is another classic Pranayama.  It is also known as “Skull Shining Breath”.  This is considered a purifying breathwork technique.  It involves alternating active, explosive diaphragmatic exhales with a longer passive inhale.  This is an energizing technique, so not something you would want to do when you’re trying to relax/go to sleep.  I use this as a form of Respiratory Muscle Training (RMT) that doesn’t require a device.  RMT has been shown to increase cardio athletic performance and VO2 max.  Be careful with this!  It’s common that new practitioners are in pain the next day because they are using muscles that they are not used to using.

    Wim Hof Method

    While the full Wim Hof Method also incorporates meditation and cold exposure as core tenants, the breathing method is also very effective when used alone.  This technique is closely related to Holotropic breathwork.  It is basically a form of controlled hyperventilation.  Hyperventilation has been shown to slow down the default mode network.  This form of breathing is extremely powerful and I use it as a general ‘reset’.  In my experience, I feel an extended state of bliss for days after practicing this.  When properly done, this technique really shows the range of what you can accomplish with breathwork.

    Conclusion

    There are so many different types of breathwork!  These are a few that I use all the time.  I wish I had familiarity with these longer than I have.  I feel strongly that some of these basic techniques should be taught early in schools and/or be added to every parents’ tool box.  It could really make a huge difference in the mental health of our children to have an effective means of reducing stress/anxiety that they can carry with them wherever they go.  Are you a breathwork advocate?  Are you using a technique that I haven’t covered here?  Let me know in the comments!

  • Joovv Review

    Joovv Review

    The Joovv is the gold standard when it comes to red light therapy devices. It’s a medical grade, modular system that allows you to build the ideal red light therapy setup for your needs over time. It supports both red and near infrared wavelengths and allows you to control them independently. The EMF levels emitted by the device are also third party verified to be within an acceptable range.  So I jumped at the opportunity to participate in a study that provided a Joovv to use in my own home.  Read on for my Joovv review.

    The Study

    The study that I participated in was designed to investigate the impact of using the Joovv device to treat Seasonal Affective Disorder (SAD). I followed the protocol exactly as specified during the study… 10 minutes of red light and near infrared exposure to the face every morning. The light emitted is a bit strong for me to keep my eyes open while staring into the device.  I took this as an opportunity to get in an extra 10 minutes of meditation each day. 

    Impact on Mood

    After a few days, I noticed a definite improvement in my mood. The extra morning mediation alone could have been the cause. After reading about the benefits of getting red light into the eyes, I decided to do the PBM therapy with eyes open.  In both cases I noticed a difference in mood although it’s difficult to say if both are additive.

    Impact on Sleep

    By the end of the first week, my sleep quality was obviously improved, even though my overall length of sleep remained unchanged. Not only did I feel more refreshed, but this was also quantitatively verified by the data from my Oura ring. I continue to follow this protocol even though the study has ended since it is obvious that this 10 minute morning ritual has a very pronounced positive impact on my sleep and overall mood.

    Impact on Body Comp

    After the study ended, I started experimenting with some other uses for the Joovv.  During the course of this study, I was spending way more time than I wanted to working out.  Despite this, I seemed to plateau in terms of increasing/maintaining my lean muscle mass while decreasing my overall body fat percentage. Working out more or harder wasn’t really an option for me as I was getting into a situation where timely recovery was becoming problematic.  To be honest, I didn’t really want to dedicate a larger portion of my day to working out.

    Initially I started using the Joovv to try to enhance muscle and joint recovery.  This was before I purchased an infrared sauna (which honestly is better for this).  Since I didn’t have a ‘full body’ red light therapy setup, I was spending a ton of time spot targeting pain areas. This wasn’t sustainable with everything else that I had going on so I started investigating other ways to achieve my goals.  How could I increase lean muscle mass and decrease body fat while working out less and/or at a lower intensity?

    This led down a crazy rabbit hole of many things to try.  Ultimately it had me circle back around to the libido boosting PBM advocates. At this time, I’m still experimenting but I added a second daily Joovv session aimed at boosting testosterone levels.  This with some additional diet/supplement tweaks has allowed me to decrease both the frequency and intensity of my workouts and resulted in a 2% increase in overall lean muscle mass and a ~3% decrease in body fat. I have plans in the pipeline to test out all the variables and see how much of this change can be attributed to the Joovv session.

    Conclusion

    I have and use several different red light therapy devices.  The Joovv mini isn’t the best for everything, but it’s very effective in many cases.  I use the Joovv panel almost every day for something.  Have you been using a Joovv or other device for PBM? Do you have questions specifically about the Joovv? Let me know in the comments or each out via email.