Cable reverse grip triceps pushdown (sz-bar) (with arm blaster)

How to do it

1. 1Attach a straight bar to the cable machine at the highest setting.
2. 2Stand facing the cable machine with your feet shoulder-width apart.
3. 3Grasp the bar with an underhand grip, palms facing up, and your hands shoulder-width apart.
4. 4Keep your elbows close to your sides and your upper arms stationary throughout the exercise.
5. 5Engage your triceps and slowly push the bar down until your arms are fully extended.
6. 6Pause for a moment at the bottom, then slowly return the bar to the starting position.
7. 7Repeat for the desired number of repetitions.