3 ms·

I'm not sure what you mean? You need to get up the hill to get down the hill, but today when I do that the energy downhill gets wasted through heating of my bra

I'm not sure what you mean? You need to get up the hill to get down the hill, but today when I do that the energy downhill gets wasted through heating of my brakes at the bottom. If I could use that energy for easier time the next hill around that'd be really nice.

jeffbee 1y ago
On moderate descents a bike reaches equilibrium with the air resistance at a low speed, so there's nothing to recover.