Currently run around 5 hours per week including a workout. All on the road.
Will I improve fitness if I do 10 hours jogging on the treadmill and keep the workout? Treadmill has a max speed of 6 mph.
Currently run around 5 hours per week including a workout. All on the road.
Will I improve fitness if I do 10 hours jogging on the treadmill and keep the workout? Treadmill has a max speed of 6 mph.