Marine Corps Reference Publication (MCRP) 5-12C, Marine Corps Supplement to the. Department of Defense Dictionary of Military and Associated Terms, is an extension of. JP 1-02 and provides Marine Corps-specific terms and definitions.
The first workout starts with a modified tri-set for the chest, designed to pump your pecs and stretch the connective tissue that surrounds them, thereby allowing more room under your skin for the muscles to grow. The second chest blast is done by pairing pushups with very heavy sets of dumbbell bench presses.
There will be many variations, but the only chest exercise using your own bodyweight is the press/push up.   A press up â¦ uses exactly the same muscles you would use benching, and so is the perfect exercise to use if you can't bench for a while or want to work your chest at home etc. Answered. In Weightlifting.