I do weight training, not for body building, but to stay fit at 38 you can't just sit there and play with the remote. I started out trying to build and then realized I could not eat at the rate and schedule it required without feeling like complete shit...Who wants to look huge but feel bad?
So I just adjusted to a healthier hi protein diet and have been playing with different weight routines. I really think I am stronger and healthier now as before it was all cardio and hi metabolism.