I work out and then do cardio and I have heard from someone I trust to be a semi expert that if you do not have any protien after a workout ie PWO shake that your body will start breaking down muscle for energy while doing cardio, mind you I am a natural hard gainer and do very light cardio, I have started drinking about half my shake while on the bike, does anyone know of anything contrary to this or have any other ideas, I use to take some amino acids between but not sure if that does anything?


thanks in advance!