Striving for muscle perfection won't be achieved by couching it on a nightly basis. Give yourself a lift into the realm of the fit with a ten class punch card at Krav Maga SF. Not only do they offer several levels of Krav Maga (Israeli Defense Forces' self defense and fighting techniques) but there is conditioning, yoga, TRX, KO bag and intro to fight as well - in other words, a smorgasbord of fitness choices.
Krav Maga is recognized as the most efficient fighting system for real-life situations and is designed to be an effective tool for regular people - quite a fine choice for a regular joe looking to be like G.I. Joe.