I have a very busy schedule, I give about an hour to the gym 4 times a week. What is a better sounding program?
alternating lifting, cardio, lifting and cardio for the days of the week or alternating weeks lifting one week and the next cardio week? I lift with a program that trains chest/bi, legs, shoulders/tri, back/abs. The reps are like 3 sets of 6 heavy with five minutes rest between each set, then 2 sets of 10 with two minute rests and finally 1 set of 20 no rest.