Step 1

Starting Position: Hold a dumbbell in your left hand and assume a split-stance position placing your right leg forward, but keeping your weight evenly distributed through the heels of both feet. Stiffen your torso by contracting your abdominal and core muscles ("bracing"). Place your right hand on your right thigh or knee and slowly lean forward, transferring most of your upper extremity body weight into that right side. Depress and retract your left scapula (pull your shoulder down and back) and maintain this position throughout the exercise. Your head should be aligned with your spine.

 

Step 2

Position the your left upper arm parallel to, and close to, your torso. Bend your elbow to 90 degrees or at least to a point where your forearm hangs vertical to the floor.

 

Step 3

Upward Phase: Exhale and slowly extend (straighten) your elbow by contracting your triceps muscles until your elbow is fully extended. Your upper arm should remain stationary next to your torso and not raised during the movement. Avoid any arching (sagging) in your low back or any rotation in your torso.

 

Step 4

Downward Phase: Inhale and slowly return your arm to your starting position, without changing your torso position. Maintain your upper arm parallel and close to your torso.

Proper form in performing this exercise is important to target triceps activity and for safety reasons to prevent additional loading on your spine.