How much time in your opinion does a person have to do cardio before it becomes counter-productive? Or is there a universal time.
Example: While working today at YMCA, I noticed a woman that came in and did nothing but cardio for 1 hour and 45 minutes (Elliptical and Treadclimber)
Isn't there a point where if you do too much at one time it becomes redundant?
Example: While working today at YMCA, I noticed a woman that came in and did nothing but cardio for 1 hour and 45 minutes (Elliptical and Treadclimber)
Isn't there a point where if you do too much at one time it becomes redundant?