Stand with feet shoulder-width apart and hold a towel overhead with both hands. Keep your elbows close to your ears and upper arms fixed. Slowly bend your elbows to lower the towel behind your head, then extend your arms upward to return to the starting position. Maintain a tight core and controlled movement throughout.
Log your triceps dip stretch sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.