One-arm overhead work for a balanced triceps horseshoe.
Pin your upper arm in place so only your forearm moves.
The Single-Arm Tricep Extension (Dumbbell) isolates the Triceps — no passengers. That makes it a clean tool for adding targeted triceps volume without extra fatigue.
The Single-Arm Tricep Extension (Dumbbell) primarily works the Triceps.
Pick a weight where you finish each set with 1 to 2 clean reps left in the tank. Own the top of your rep range before adding weight.
Yes, it's a unilateral movement. Start with your weaker side and match the reps with your stronger side so no side gets ahead.
