I don't have weights.. and I don't really have the money to get a gym subscription until I get a better job, just a college dude.
Ok.. So I am about 5'11" and weigh around 170lbs. So I am a fairly normal/skinny dude.. but I want to build up my chest muscles because even at my weight, I have some flab through there. I don't care about looking like a hollister model all ripped up.. but I WOULD like to eliminate some of the flab maybe with muscle.
Are pushups good for this? What are some basic exercises that I can do without weights that might help this? Or is it impossible? lol