![Cycling Science on Twitter: Cycling Science on Twitter:](https://pbs.twimg.com/media/DrbQ5qzW4AEOX9R.jpg)
Cycling Science on Twitter: "It's how hard the ride feels that stops you cycling faster or further, so blame your head not the muscle pain or tiredness - specifically on climbs, sprints
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PDF) Ratings of perceived exertion (RPE) as an index of aerobic endurance during local and general exercises
![The biggest skill any rider can have is to feel something and not be told by a screen': Tao Geoghegan Hart - a week in training - Wonderfully Curated News The biggest skill any rider can have is to feel something and not be told by a screen': Tao Geoghegan Hart - a week in training - Wonderfully Curated News](https://cdn.wcregisteronline.com/wp-content/uploads/2020/10/GettyImages-1281440665.jpg)