If you are looking for ways to increase strength and rev up your metabolism, regular push ups must be done. Push-up is the ultimate bodyweight exercise- no special equipment required and can be done anywhere, and anytime. For beginners and those who struggle to perform a standard push-up, start with knee push-ups. This Ultimate Push-up routine consists of 3 exercises that will boost your metabolism, strength and general well being. Workout Breakdown Frog Push Up “Under the Fence” Diamond push up  …