
Image: Rob Annis.
The article recommends cyclists use fast pedaling rates of 80-85rpm, whether on a flat terrain or on an incline. This is better than slow, high-force pedalling.
The reason is that we rely on carbohydrates or fats in our muscles differently depending on the types of muscle contractions and, thus, muscle cells used:
Athletes broke down the carbohydrate in their muscles at a greater rate when the 50rpm strategy was used, while the 100rpm cadence produced a greater reliance on fat.
If you’re interested in the science behind it, check out the article linked below, which explains how different speeds trigger our muscles’ fast-twitch fibres versus slow-twitch cells, which turn out to be more efficient at burning fat. But, basically, pedal faster!
Why fast pedaling makes cyclists more efficient [Active.com]




















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