To tell you the truth, I've never tried cardio in the pm. Am Cardio is great, but you can easily over do it and lose muscle mass. I think it is more related to the intensity of the cardio rather than the time of day.
The best way to insure that you preserve muscle mass is to take some BCAAs on empty stomach before morning cardio.
I am drinking a shake 2hours before cardio. I'll let you know how it goes.
The best way to insure that you preserve muscle mass is to take some BCAAs on empty stomach before morning cardio.
I am drinking a shake 2hours before cardio. I'll let you know how it goes.