Sleep and It's Relationship to an Athletes Performance

So many variables affect how we perform as triathletes.  The right balance of work/rest, hydration, nutrition, strength training, stretching, and sleep all contribute to our performance.

In this blog, we'd like to talk about the importance of sleep as part of recovery in an athlete's training plan.

Few people appreciate the physiological benefits that take place during rest, especially sleep. While sleeping, the body releases growth hormones to repair the damage from the day’s training stress and to strengthen our bodies weakened by training.

According to a 2013 article in the Strength and Conditioning Journal, sleep “has been identified as an important factor contributing to optimal athletic performance.” But the stress of training can make it challenging to get a good night’s rest.  

In this article from Training Peaks: The Whole Picture: Recovery Through Sleep a good sleep is needed...
  • to maintain the performance of thinking and problem solving,  
  • for carbohydrate metabolism and the appetite associated with particular blood sugar levels,  
  • for the performance of the immune system in identifying and neutralizing invading pathogens,  
  • to reset\ the calibration of our internal perceived exertion (RPE) scale, to maintain good sensations of fatigue and mood  

With such clear benefits, you would expect that athletes take sleep as seriously as training, but according to surveys performed by Dr. Shona Halson at the Australian Institute of Sport, this is seldom the case, even amongst elite athletes. 

So, what can we do as athletes to ensure that we are managing our sleep so that it helps us recover rather than causes additional stress on our bodies? We need to start treating our sleep like we do our training. 
With every training session, we have a warm-up, the main set and a cooldown. Let's consider how that could look if we were tracking our sleep:

1.  Warm-up - Pre bed routine 
2.  Main set - Deep sleep

3.  Cooldown - Post wake evaluation

As Triathletes, we know that data collection is key in figuring out what is working and what is not working. You can't change what you don't acknowledge, so if you know that your sleep is less than perfect, then read the full Training Peaks article [here] and get to work making the changes necessary.

This month inside Team Triumph we are issuing a Sleep/Wake Challenge to our members. We will be providing them with tools to evaluate their pre-bed routine and how they are feeling upon waking.

Let the challenge begin. 


Julia Aimers, Head Coach
Team Triumph Triathlon Club


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