push-up (wall) v. 2

Stand facing a wall, about arm's length away. Place your hands on the wall at shoulder height, slightly wider than shoulder-width apart. Step back with your feet, keeping them hip-width apart. Engage your core and keep your body in a straight line from head to heels. Bend your elbows and lower your chest towards the wall, keeping your body straight. Pause for a moment, then push yourself back to the starting position. Repeat for the desired number of repetitions.