The push-up is the ultimate exercise for the upper body especially the chest and triceps. It also happens to have a great core component.
1) Start in a prone position on your hands and toes with your body and head in a perfect horizontal posture. Ensure your fingers are pointing forward and your elbows are out to the side.
2) On each rep, lower your body with control, all the way to the ground, making sure your thighs, tummy and chest touch simultaneously. Push back up with your entire body, leaving the ground together.
3) For an easier lift, keep your knees on the ground, push up and take your knees off the ground once your arms are fully extended.
4) To make the most of your push-up avoid arching your back and dropping your head position. Remember the lower you go, the better your results.