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.
To do them: 1  Lay on your back with a dumbbell in each hand. 2  Extend your arms out to your side, as if your were forming a cross. 3  Slowly, with your arms still extended, curl your hands together until the dumbbells meet above the center of your chest. 4  Slowly return your arms back to your sides.
Not the bench press, not pushups, and certainly not dumbbell flys. Chest dips work the entire upper body, and really give you that hormonal boost you need to grow muscle, tone your chest and lose those man boobs. They work your arms, your shoulders, your chest and your upper back. Chest dips are a powerful exercise for building a muscular chest. They also work your entire upper body including your back, arms and shoulders. When it comes to both performance and sculpting your body through muscle-growth and hormonal stimulation, bodyweight exercises always come on top.