Triceps workout is one of the main exercises of upper body weight training exercises. Triceps is the large muscle on the back of the upper arm which is consisted of three muscles. Lighter weights must be used to properly execute the workout. Triceps overhead press is a multi-joint movement to strengthen your arms, triceps and shoulder muscles. Standing position targets the core muscles as well along with the shoulder and upper body muscles. Dumbbells overhead press works on maintaining the stability and balance of core lower back muscles. Shoulders and elbows receive higher pressure when lift the dumbbells overhead.