This intense upper body workout is designed to build strength and endurance. It features a series of push-up variations that target different muscle groups in the upper body. The workout includes classic push-ups, push-ups to side plank, close grip push-ups, and pike push-ups. Each exercise is performed for 3 sets of 5 reps, challenging both the chest and triceps muscles. These exercises also engage the core and shoulder stabilizers, providing a full upper body workout. The push-up to side plank variation adds an extra challenge by targeting the obliques and increasing shoulder stability. Meanwhile, the pike push-up variation focuses on the shoulders, making this workout ideal for those looking to build upper body strength and endurance. Remember to maintain proper form throughout each exercise, and listen to your body to avoid overexertion.