The handstand pushup is an advanced bodyweight exercise that targets the shoulders, triceps, and upper chest. To perform this exercise, start in a handstand position against a wall for support. Your hands should be shoulder-width apart, and your body should be in a straight line from head to heels. Lower your body by bending your elbows until your head nearly touches the ground, then push back up to the starting position. Keep your core engaged and maintain balance throughout the movement. This exercise requires significant upper body strength and balance.