Press Ups decline – intermediate exercise Muscles; Chest lower pecs, triceps &shoulders1. Place hands on floor shoulder width apart, lay parallel to the floor, and place feet together toes on bench. Form a straight line with your upper body, neck and head , keep this position throughout exercise.2. Lower your body towards the floor, maintain controlled movement bending your elbows.3.When you get 1-2 inches from floor straighten arms and return to starting position. Too make this exercise harder move your hands closer together, this will increase the work on your triceps and biceps .