Some Work, All Play 303. The Weird Science of Carb Mouth Rinses, VO2 Max Limits, Fueling for Performance, Cross Training, and Cramp Prevention!
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Mar 24, 2026 They explore a wild study showing tiny carb strips and mouth rinses can boost short-term performance via brain signals. Conversations jump from fueling strategies and recovering from low energy to cross-training, strength for speed, and bizarre hot-underwater bike research. Listeners get practical Q+As on VO2 limits, cramp prevention, menstrual-related fueling, and coaching ideas, all with playful astronaut-themed banter.
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Use Satisfaction Meals To Recover From Low Energy Availability
- If you feel depleted after illness, prioritize high-calorie, satisfying meals to restore adaptation and motivation quickly.
- Megan and David used daily burgers (satisfaction bombs) to recover appetite and training tolerance after a bad stomach virus.
Hans Energy Supercharged A High Altitude Long Run
- David ran 18 miles on Magnolia Road with Hans Troyer at ~6:20 pace and low heart rate at 8,500 ft, illustrating the boost from training with a younger athlete.
- Hans's presence increased perceived youthfulness and performance for both hosts.
Build Power With Cross Training Not Just More Miles
- When training for power or post-injury, deliberately increase strength and cross-training rather than only adding miles.
- Keely Hodgkinson gained ~6 kg and biked heavily to build power before winning the 800m world title.
