Lying Dumbbell Extensions

Primary Muscle Group: Arms

Instructions

Lie on a bench, head even with the end, knees bent, and feet flat on the bench.  Hold on dumbbell in each hand overhead, arms straight, and palms facing each other.  Now hold your elbows stationary and lower the dumbbells down on either side of your head until your triceps are fully stretched and the weights almost touch your shoulders.  Press them back up through a sweeping arc, but lock your elbows out before your arms are pointed straight up overhead and flex your triceps