Hey guys I am have been working out for about a month now and I am seeing a difference in strength already. I usally work out two muscle groups a day with rest inbetween
I am doing about 2-3 exercises per muscle group and my workouts only last around 20 minutes.. Should I be shooting for a longer workout like 35-40 minutes? I new to all this so I am not sure.
I also have another question too, I want to use free weights because thats what I have right now. Should I think about investing in a
cable machine where I can do cable pulls downs and other exercises like that?
thanks please get back