Tag Info

New answers tagged


There shouldn't be any adaptation necessary. The few seconds that it takes to ramp up to speed will be offset by the few seconds it takes to slow back down to the walk pace, and is a little bit more of a natural effort than most people that just suddenly go from run to walk or vice versa. So, for the treadmill on your 90 second runs, start the time and ...

Top 50 recent answers are included