S2 EPISODE 10 - The Impacts of Caffeine On Sleep & Circadian Rhythms in Athletes w/ Dr. Ian Dunican PhD

In Season 2 Episode 10, Dr. Bubbs interviews Dr. Ian Dunican PhD to talk about the use of caffeine in pro sport and how it impacts sleep duration and efficiency. Ian shares his insights on caffeine use and habits of athletes, how caffeine use impacts sleep on game days, the fact many athletes are unaware of the amount of caffeine they consume overall, as well as his research on jet lag and sleep disorders in athletes. Terrific insights and actionable tips from Dr. Dunican!

Lay-Ups From This Episode

1)             Caffeine in the evening, even in low-doses, can negatively impact sleep duration and efficiency.

2)             Many athletes are unaware of the amount of caffeine they consume.

3)             Athletes sleep quality after games is typically poor and it can take multiple days to off-set this sleep debt.

Link to Research

Caffeine use in a Super Rugby game and its relationship to post-game sleep

About Dr. Ian Dunican PhD

Ian Dunican has twenty years international professional experience in Project Management, Health and Safety and Fatigue Risk Management Systems (FRMS) in military, mining, oil and gas. He is the Director of Sleep4Performance, an expert consultancy for FRMS and operations, and a researcher at the University of Western Australia (UWA), where he works with elite sporting organisations for optimisation of performance and recovery. Follow Ian on Twitter here.

S2 EPISODE 4 - Zero-Carb Carnivore Diet, Health and Performance w/ Dr. Shawn Baker MD

In Season 2 Episode 4, Dr. Bubbs chats with Dr. Shawn Baker MD, an orthopedic surgeon, former competitive athlete and a man following an all-meat diet.

Lay-Ups

  1. A carnivore diet is an entirely meat only diet.
  2. In the early 1900s, explorer Vilmur Steffanson undertook a study of eating nothing but meat for an entire year. They completed the study in perfect health.
  3. Any diet that completely excludes processed foods is likely to yield positive gains (and a caloric deficit).

Performance Tips

  1. Athletes with larger neck circumference – American football and rugby – are much more prone to sleep apnea.
  2. The older you get, the worse your blood sugar control (compared to younger athletes).
  3. You can break world records at 50 eating nothing but meat!

The “Big Rocks” – Shawn’s Tip

Make sure your portions sizes are big enough!

 About Dr. Shawn Baker MD

Dr.  Baker is an orthopedic surgeon, former rugby player, powerlifter and world record holder in indoor rowing, and carnivore diet advocate. Follow Shawn on Instagram here or nequalsmany.com, or enroll into his Carnivore Training System. January 2018 is World Carnivore Month - join on Facebook