Tricep Dip Start with hands on the edge of a flat surface. Extend elbows & knees with feet out.Place weight on the heels.Flex hip while keeping head neutral.Shoulders extend & elbows flexed at 90° angle.Head neutral, with core engaged. Read more articles Previous PostSuperman Next PostWall Sit You Might Also Like Wall Sit November 8, 2019 At-Home Arm Workout | 3/26/2020 March 26, 2020 Lunge November 8, 2019