On this episode, Ed Gibbins is joined by Sun Sachs (CEO and Co-founder) and Walter Staiano (Chief Scientific Officer). The Rewire team discuss what our Mindset Recovery System involves, its uses, and the science behind the protocols it uses.
Stay tuned at the end of the podcast for a demo of our Mindset Recovery System featuring guided box breathing and binaural beats specifically designed for relaxation.
https://rewirefitness.app/wp-content/uploads/2020/11/iStock-505307703.jpg37465760Ed Gibbinshttps://rewirefitness.app/wp-content/uploads/2020/06/Rewire_Fitness_menu_logo_340x79-bw.pngEd Gibbins2020-11-13 14:06:592020-11-13 17:54:43Podcast #4 - Diving into Rewire's Mindset Recovery System
Binaural beats are a form of brainwave entrainment that have been shown to have positive effects on stress, anxiety (1,2), focus (3), motivation, confidence and meditation (4). Binaural beats work when two different frequencies are heard, one in each ear. This creates a third tone, the binaural beat, whose frequency is the difference between the two other tones, e.g. if the tone in one ear is 400Hz and the other is 410Hz, the binaural beat is 10Hz. This binaural beat is shown to have a positive impact on the user’s mindset. It is important to note that stereo headphones are required to achieve a binaural beat since when using a speaker or non-stereo headphones the frequencies are already mixed outside the brain and hence no binaural beat is created.
The various tones of binaural beats affect the user differently. The following tones are used in the Rewire Mindset Recovery System:
0.5 – 3.5 Hz – Delta wave for deep sleep
In a 2018 study, participants who received this frequency during sleep entered deep sleep quicker and for longer (5). This allows participants to gain more of the benefits of deep sleep including physical recovery.
4.0 – 6.5 Hz – Theta for meditation/sleep
A 2017 study showed that even listening to a 6Hz binaural beat for just 10 minutes induced the user’s brain into a state similar to that achieved during meditation (4).
7.0 – 12.5 Hz – Alpha for relaxation/dreams
In a 1990 study, alpha wave binaural beats were shown to have a positive influence on the user’s relaxation (6).
13.0 – 38.5 – Beta for Activity
It has been shown that beta wave binaural beats can positively affect vigilance performance and mood (3), and a recent 2019 study showed that beta wave binaural beats have a positive impact on long term memory (7).
Binaural beats also have a positive effect in counteracting the negative effects of mental fatigue. A recent 2020 study by Walter Staiano, Rewire’s Scientific Advisor, showed that binaural beats reduce the negative effect of mental fatigue (8). This makes binaural beats an important part of mindset recovery and pre-competition preparation in sports to minimise the negative effects that mental fatigue is shown to have on endurance performance (9,10).
We have put together a demo of our mindset recovery system featuring theta wave binaural beats which you can watch and download below.
To the untrained eye, the reason that we exercise is to simply improve our fitness. We lift to improve our strength and build muscle and we go on long runs, swims or rides to develop our endurance. That is what, at the most basic level, training is all about – improving our athletic performance.
Sometimes I hear people disregard rest days and the importance of recovery. I usually laugh at this as the inner scientist in me cringes. At first glance, this attitude would seem to come from the false belief that improvements in our physiology occur in the gym and whilst exercising, rather than in our sleep and time spent recovering, and for the vast majority of people, it is likely to be true that they are incorrectly taking this ‘no rest’ approach with the aim of improving their fitness.
However, to some, there is more to training than simply improving fitness. To some, training is less about the body, than it is about the mind. Take David Goggins for example, he never has a rest day, and to many, this would seem crazy and futile. But, the most important thing to him when training is the development of his mental toughness. For some people, training is not about improving their body or fitness, these are just welcome bi-products. Instead, training is about the mind. Creating a high level of suffering to develop their mental toughness and themselves as a person.
‘Who on this f**king earth would be going right now? You are! I believed it enough to where my body said: “he’s not gonna stop”.’
I’m certainly not suggesting that you do go at 100% all the time, and you should give yourself time to rest and recover. But we can learn a lot from the mentality shown by Goggins: we should not be using science as an excuse for slacking. In that sense, you would only be cheating yourself. We should however use the science when it is correctly applied and take appropriate recovery for the our exercise. Indeed, by its very definition, you cannot recover without putting the work in first.
“At dawn, when you have trouble getting out of bed, tell yourself: “I have to go to work — as a human being. What do I have to complain of, if I’m going to do what I was born for — the things I was brought into the world to do? Or is this what I was created for? To huddle under the blankets and stay warm?”
If we cave in to feelings of needing to stop we our losing an internal battle with our mind, and the mind is immensely powerful. Under conditions of mental fatigue our endurance performance is shown to decrease significantly (1,2). Yet, the science shows that using Brain Endurance Training over a 12-week programme was shown to yield 3x the improvement in athletic performance in a time-to-exhaustion trial (3). By putting our mind under uncomfortable conditions and testing our mental capacities we can break the boundaries of what was previously possible.
“That’s one of my big things too is, you know, getting comfortable with being uncomfortable”
1. Marcora SM, Staiano W, Manning V. Mental fatigue impairs physical performance in humans. J Appl Physiol. 2009;
2. Lopes TR, Oliveira DM, Simurro PB, Akiba HT, Nakamura FY, Okano AH, et al. No Sex Difference in Mental Fatigue Effect on High-Level Runners’ Aerobic Performance. Med Sci Sport Exerc. 2020;Volume Pub.
3. Marcora SM, Staiano W, Merlini M. A Randomized Controlled Trial of Brain Endurance Training (BET) to Reduce Fatigue During Endurance Exercise. Med Sci Sport Exerc. 2015;
https://rewirefitness.app/wp-content/uploads/2020/04/lonely-road-1030.jpg6871030Ed Gibbinshttps://rewirefitness.app/wp-content/uploads/2020/06/Rewire_Fitness_menu_logo_340x79-bw.pngEd Gibbins2020-04-21 16:26:362021-01-07 16:01:29Training For The Mind: Getting Comfortable With Being Uncomfortable
Across the globe, people are limited, like never before, with what they can and can’t do. This has, naturally, had a massive impact on everyone’s life and health, meaning that it is more essential than ever to make sure that we tick all the boxes in terms of our health.
During this time, it is incredibly important to keep exercising. Since (almost) all sporting competitions and events across the globe have been cancelled, it can become very demotivating to work without a goal. On top of this, with gyms closed and social distancing measures meaning that we cannot train with a partner, more barriers are in the way of our goals. The ability to overcome obstacles is what separates us as athletes.
“Obstacles don’t have to stop you. If you run into a wall, don’t turn around and give up. Figure out how to climb it, go through it, or work around it.”
At the very minimum, we want to maintain our fitness, however by using this unprecedented time to do more than anyone else, it distinguishes you and you will be ahead of the rest when we are released back into the sporting world again. One crucial thing to note is that it is important to do something even if it is significantly less than before. One study into resistance training showed that even when doing 1/9th of the original training, participants were able to maintain their muscle mass for the duration of a 32 week period, whereas those who did not undergo any training over 32 weeks regressed to their original muscle mass before the training plan began (1). However, now is not the time for complacency or downheartedness – we have a unique opportunity to use this time to progress and focus on our health in a way that we have never before.
It is also important to consider the positive effect that exercise has on our mental health. Exercise has been shown to reduce depression and anxiety and has positive effects on mood, self-esteem and cognitive function (2). This is another of the many reasons why we should continue to exercise regularly.
With significantly reduced social commitments it is very easy to let our sleep habits go to pot. Aside from having a negative effect on our physical and mental recovery, poor sleep quality impairs our immune system (3), something we naturally don’t want during a global pandemic. When sleeping, there are a few crucial things to take into account: consistency, appropriate length and quality – all which influence each other. By setting a consistent bedtime and wake up time you can reduce the time it takes to fall asleep as well as improving the quality of your sleep by allowing you to spend appropriate time in each sleep stage. When considering sleep length it is important to remember not only to get enough sleep but also not to get too much, having too little or too much sleep is associated with worse health (4). We cannot ‘store’ sleep and so once we have achieved all the sleep we need, sleep is essentially a waste of time and time that we can utilise for better purposes. When considering appropriate sleep length it can also be helpful to think in terms of 90-minute cycles, rather than hours – a more accurate representation of our sleep. You can use an app such as SleepCycle to track your sleep and wake you up at the lightest point so you feel free and ready to start the day. It is crucial to practice good sleep habits, try to turn off blue light sources as you prepare to sleep so as not to interfere with melatonin secretion, which is inhibited by the presence of blue light. To read more on sleeping efficiently, click here.
Strictly speaking, the immune system cannot be boosted through vitamins. However, vitamins can be used to support normal immune function. Whilst it might not be necessary to supplement vitamins or minerals, it is important to get a sufficient amount in your diet, and if you are unable to achieve suitable levels with your diet, then consider changing your diet or supplementing. Essential vitamins and minerals for supporting immune function are copper, folate, iron, selenium, zinc and vitamins A, B6, B12, C and D (5). You might find it useful to use an app, such as Cronometer, to track your micronutrient intake and highlight deficiencies. One vitamin to highlight in particular is vitamin D, which we get from sunlight. Considering the lockdown measures that many countries have put in this creates a challenge, particularly knowing that in normal circumstances 40% of Americans are deficient in vitamin D (6). If you have a garden, try to use it throughout the day or if your current government regulations allow, try to get outside, whilst abiding by social distancing measures. If you are unable to get outside, then consider supplementing vitamin D. Overall maintaining a healthy diet, rich in the relevant nutrients can help to maintain immune function during this crucial time.
During this strange period, it is easy for us to become stressed and distressed by the circumstances. To help combat this, set aside some time daily to practice mindfulness and breathing exercises. Mindfulness can help us to reduce stress (7), something that we all will be facing to varying extents with the forced change in lifestyle. At Rewire, we have been developing a Mindset Recovery System. This involves guided box breathing exercises (a Navy SEAL technique) to help reduce stress (8) and binaural beats which help to counteract the negative effects of mental fatigue (9).
We have put together a demo of these to help with your mindfulness during this difficult time, which you can access using the following video.
To read more about the positive effects of mindfulness, click here.
Overall, it is incredibly important to stay healthy and active during these uncertain times. Try to create structure in your life where structure lacks and use this unique time effectively to improve yourself without social pressure.
1. Bickel CS, Cross JM, Bamman MM. Exercise dosing to retain resistance training adaptations in young and older adults. Medicine and Science in Sports and Exercise. 2011.
2. Callaghan P. Exercise: A neglected intervention in mental health care? Journal of Psychiatric and Mental Health Nursing. 2004.
3. Besedovsky L, Lange T, Haack M. The sleep-immune crosstalk in health and disease. Physiol Rev. 2019;
4. Kim CE, Shin S, Lee HW, Lim J, Lee JK, Shin A, et al. Association between sleep duration and metabolic syndrome: A cross-sectional study. BMC Public Health. 2018;
5. British Dietetic Association. COVID-19 / Coronavirus – Advice for the General Public. 2020.
6. Forrest KYZ, Stuhldreher WL. Prevalence and correlates of vitamin D deficiency in US adults. Nutr Res. 2011;
8. Stinson A. What is box breathing? Medical News Today. 2018.
9. Axelsen JL, Kirk U, Staiano W. On-the-Spot Binaural Beats and Mindfulness Reduces the Effect of Mental Fatigue. J Cogn Enhanc. 2020;
https://rewirefitness.app/wp-content/uploads/2020/04/nader-arman-UzkzV2FW8-unsplash.jpg40006000Ed Gibbinshttps://rewirefitness.app/wp-content/uploads/2020/06/Rewire_Fitness_menu_logo_340x79-bw.pngEd Gibbins2020-04-06 20:48:082020-04-06 20:48:08An Athlete's Guide to Looking After Yourself During the COVID-19 Crisis
The quality of our sleep has huge implications for athletic performance. Sleep is essentially the time when physical and mental recovery occurs. With good cognitive function and physical readiness being required for us to perform at our peak, it is obvious to see how it is important that we have good quality sleep to perform at our best.
Start listening to our circadian rhythms
“We are the supremely arrogant species; we feel we can abandon four billion years of evolution and ignore the fact that we have evolved under a light-dark cycle. What we do as a species, perhaps uniquely, is override the clock. And long-term acting against the clock can lead to serious health problems”
Professor Russell Foster
Our sleep patterns our guided by circadian rhythms, which essentially act as our body clock and determine the appropriate time for hormone release, which in the case of sleep is melatonin. With the invention of the light bulb and screens has come the ability to overcome this natural body clock. The presence of blue light reduces the secretion of melatonin, increasing alertness and keeping us awake. This delays the onset of sleep and reduces the amount of time that we spend asleep. By cutting out screens as you prepare to go to sleep you can ensure that your onset of sleep is faster and thus your time in bed is more efficient.
Think in cycles not hours
“Eight hours sleep is an average amount of sleep people get per night, and it somehow seems to have become a recommended amount – for everyone. The resultant pressure put on getting this is incredibly damaging and counterproductive to getting the right amount of sleep that we individually need”
To maximise the quality of our sleep we should quantify sleep in terms of cycles, not hours. One sleep cycle lasts approximately 90 minutes and hence if we can time our sleep to wake up at the end of a cycle we can wake up at the lightest point of our sleep and feel refreshed and ready to start the day.
We should also not be too concerned about the amount of sleep we get each day but instead over the whole week. In his book “Sleep”, Littlehales suggests that we should be getting 35 cycles per week, averaging 5 cycles a day, which works out as 7 hours 30 minutes. This approach is much more achievable than consistently hitting 8 hours which can be quite pressuring and stressful and a cycle approach is reflective of how we actually sleep. Littlehales says that this approach reduces the stress hormones released from struggling to sleep and allows us to get effective rest and recovery.
Apps like Sleep Cycle ensure that your alarm wakes you up at the lightest point of sleep possible meaning that you wake up feeling refreshed and ready to start the day.
Be more consistent
Our body adapts to the time we fall asleep and thus by being more consistent, we can fall asleep quicker and ensure the time that we spent in bed is efficient. Not only is our sleep more efficient when we are consistent, but we also get more slow-wave and REM sleep – the times when physical and mental recovery occurs respectively. This allows us to maximise the benefits of training and perform at our best.
Laura Kline, Rewire Athlete, tells us that by developing a consistent routine she has been able to ensure she gets adequate sleep. “By 8:00 I have my magnesium drink and try to limit my screen time. I aim to be in bed by 9:30 – I find that following a set schedule makes a difference as my body knows it’s time to shut down.” Laura says that by doing this she can typically fall asleep within minutes and on the inevitable days that she can’t follow her routine she notices a difference the next day.
Optimising our sleep is not necessarily about getting more sleep, but about making the time that we spend in bed as efficient as possible. Only by working to improve the way that we sleep can we truly allow for sufficient recovery to develop our athletic performance.
https://rewirefitness.app/wp-content/uploads/2020/02/Sleep-1030.jpg6871030Ed Gibbinshttps://rewirefitness.app/wp-content/uploads/2020/06/Rewire_Fitness_menu_logo_340x79-bw.pngEd Gibbins2020-02-25 00:22:462021-01-08 22:38:32Simple Ways to Improve your Sleep for Athletic Performance