Some possible equivalents from cycling: Riding technical trails on a MTB. Without regular practice you lose a lot of pace. Street or park BMX tricks (tail wh

Some possible equivalents from cycling: Riding technical trails on a MTB. Without regular practice you lose a lot of pace. Street or park BMX tricks (tail whips, flairs, flips, grinds etc). These require skill plus confidence. Without regular practice the confidence won't be there to attempt them.