General Thoughts
- The body digests food better in calm situations with minimal stress.
- High-intensity activities can impair digestion due to diverted blood flow and physical jarring.
Running
- Uphill: Slower, less jarring, potentially easier on the stomach.
- Fueling Strategy: Solid food before/during climbs.
- Downhill: Faster, more jarring, higher risk of gastrointestinal discomfort.
- Fueling Strategy: Gels and gummies before/during downhill.
Cycling
- Climbing: Intense but steady exertion, moderate stress on the stomach.
- Fueling Strategy: Gels and gummies before/during climbs.
- Downhill: Less physical exertion, but potential for vibrations and jarring.
- Fueling Strategy: Solid food before/during downhills.