Anchor a loop band overhead or step on it and route it behind your head.
Grab it with one hand, elbow bent and tucked beside your head.
Press your hand up until your arm locks out.
Lower slowly against the band, then finish reps before switching arms.
The one cue that matters
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Keep your elbow high and fixed, only your forearm should move.
Muscles worked
The Loop Band Single-Arm Tricep Extension isolates the Triceps — no passengers. That makes it a clean tool for adding targeted triceps volume without extra fatigue.
FAQ
What muscles does the Loop Band Single-Arm Tricep Extension work?
The Loop Band Single-Arm Tricep Extension primarily works the Triceps.
What if I can't do many reps yet?
Shorten the range or use an easier variation, and stop 1 to 2 reps before failure. Reps build fast when you train just shy of your limit.
One side at a time?
Yes, it's a unilateral movement. Start with your weaker side and match the reps with your stronger side so no side gets ahead.