This push-up workout is designed to build upper body strength and muscular endurance. The workout consists of 4 variations of push-ups, each done for 3 sets of 5 reps. The first exercise is the standard push-up, which targets the chest, shoulders, and triceps. The decline push-up is next, placing more emphasis on the upper chest and shoulders. Moving on to the diamond push-up, this variation engages the triceps and chest in a unique way. Finally, the wide grip push-up targets the chest and shoulders, while also engaging the back and triceps. By performing these exercises in a superset fashion, with minimal rest in between, you'll not only build strength but also challenge your cardiovascular system. Remember to engage your core throughout each rep and maintain proper form to prevent injury. For optimal results, aim to perform this workout 2-3 times per week, allowing for adequate rest and recovery between sessions.