Ask a Cycling Coach Podcast - Presented by TrainerRoad Why You Need Coffee After Training | NEW STUDY | Ask a Cycling Coach Podcast 499
Oct 31, 2024
A recent study reveals that caffeine significantly boosts glycogen replenishment post-training, offering exciting strategies for athletes with grueling schedules. The discussion covers how to effectively deplete glycogen stores and the physiological mechanics of recovery. Listeners learn about glycogen synthase's crucial role and the timing of caffeine consumption to enhance performance. Insights into insulin and blood glucose responses add depth to the conversation, making caffeine consumption more than just a pick-me-up for serious athletes.
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Glycogen Depletion
- Glycogen depletion during exercise doesn't reach zero.
- The body maintains a minimum level, even after intense exertion.
Caffeine Timing
- Consider caffeine post-workout if you have a busy schedule or a second training session within four hours.
- Evening exercisers should probably avoid caffeine for better sleep.
Glycogen Synthase Activity
- Caffeine boosts glycogen synthase activity early on, leading to faster initial glycogen replenishment.
- This higher initial activity may explain why less glycogen synthase is needed later.