Question

For the purpose of increasing running distance, which of these is an example of overload? A increasing the speed of every other lap run when running a mile B running on an up hill trail for two days followed by running on a flat track for three days C running a series of long runs and short runs D increasing the amount of time spent running and increase the number of rest days between running days

Answer 1

increasing the amount of time spent running and increase the number of rest days between running days