Press-ups develop the pectoral muscles and triceps, with ancillary benefits to the deltoids, serratus anterior, coracobrachialis and the midsection as a whole.
Press-ups are a basic exercise used in civilian athletic training or physical education and commonly in military physical training. Press-ups are a common form of punishment used in the military and in school sport. However, these days, push-ups have been considered as one common form of physical exercises with the use of a push-up bar.
Performing the said physical exercise makes it easier with the use of a push-up bar.