Exercise Library
Cable Standing Single Arm Horizontal Triceps Extension
Attach a single handle to a cable machine at shoulder height. Stand sideways to the machine and grab the handle with one hand. Raise your upper arm so it’s parallel to the floor, with your elbow bent at about 90°. Keep your elbow fixed in position. Extend your forearm straight forward (horizontally) by straightening your elbow. Squeeze your triceps at full extension, then slowly return to the starting position.
Primary muscle
Triceps (primary)
Secondary muscles
especially lateral & medial heads; rear delts and core (secondary)
Equipment
Cable
Category
Triceps
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