Cable Lying Triceps Extension (Low)
Cable Lying Triceps Extension (Low) Exercise Description
The cable lying triceps extension (low) is a single‑joint elbow extension performed supine with a low‑pulley cable, targeting the triceps brachii (long, lateral, and medial heads). Using a cable keeps continuous tension through the range of motion and allows smooth resistance compared with free weights. The upper arms stay mostly fixed while the forearms hinge around the elbows, emphasizing triceps work without excessive shoulder motion. Scapular stability, a neutral spine, and neutral wrists help maintain alignment and distribute load safely. This variation can be done with a straight/EZ‑bar or rope attachment; choose the grip that lets you keep the wrists neutral and elbows tracking in line with the shoulders. It’s an effective choice for focused triceps training when you want controlled loading and consistent resistance across the eccentric and concentric phases.
- Muscle Groups: Triceps
- Target Muscles: Triceps Brachii - Lateral Head
- Assisting Muscles: Triceps Brachii - Long Head, Triceps Brachii - Medial Head
- Stabilizing Muscles: Deltoid - Anterior, Flexor Carpi Ulnaris, Rhomboid Major, Trapezius - Lower Fibers, Trapezius - Middle Fibers
- Body Area: Upper Body
- Body Parts: Arms, Upper Arms
- Body Surface: Back
- Body Symmetry: Bilateral
- Equipment: Cable
- Exercise Patterns: Other
- Exercise Type: Strength
- Functional Grouping: Elbow Extensors
- Joint Involvement: Single-joint
- Muscle Location: Outer Tricep
- Movement Direction: Other
- Muscle Position: Posterior
- Gender: Male
How To Do The Cable Lying Triceps Extension (Low) Exercise
‘- Set the cable to the lowest pulley and attach a rope or EZ/straight bar.
– Place a flat bench a few feet in front of the pulley; lie supine with head toward the cable, feet flat, and eyes under the cable line.
– Grip the attachment with wrists neutral; press to bring the hands above the shoulders, elbows fully extended without hyperextending.
– Set the shoulder blades: slight retraction and depression; keep ribs down and spine neutral.
– Position upper arms vertical or slightly angled back toward the pulley; keep elbows about shoulder‑width and pointing generally forward.
– Inhale, then flex the elbows to lower the attachment in an arc toward the forehead/behind the head, keeping upper arms stationary.
– Maintain neutral wrists; do not let them bend back.
– Lower until you feel a controlled stretch in the triceps without losing shoulder or spinal position.
– Exhale as you extend the elbows, driving the attachment back to the start with the upper arms fixed.
– Finish with elbows straight and shoulders quiet; avoid flaring elbows, arching the low back, or letting the cable pull the arms behind you.
Cable Lying Triceps Extension (Low) Tips
‘- Set the bench so that when you lie down, your eyes are directly under the cable line.
– Choose a rope or bar attachment that lets you keep your wrists neutral.
– Keep your shoulder blades slightly retracted and depressed with ribs down to maintain a neutral spine.
– Hold your upper arms vertical or slightly angled back toward the pulley and keep them mostly fixed.
– Keep your elbows about shoulder‑width apart and pointing generally forward, tracking in line with the shoulders.
– Maintain neutral wrists throughout the movement; do not let them bend back.
– Inhale, then flex only at the elbows to lower the attachment in an arc toward your forehead or just behind your head.
– Lower until you feel a controlled stretch in the triceps without losing shoulder or spinal position.
– Exhale as you extend the elbows to return to the start, keeping the upper arms fixed.
– Finish each rep with elbows straight (not hyperextended) and shoulders quiet, avoiding elbow flare, low‑back arching, or the cable pulling your arms behind you.
Cable Lying Triceps Extension (Low) Beginner Introduction
In the cable lying triceps extension (low), the back of the upper arm is challenged while you lie on a flat bench and use a low cable machine with a rope or bar. The motion centers on bending and straightening the elbows, with the upper arms held relatively steady and the forearms moving around them. Because the resistance comes from a cable, tension stays present throughout the movement, giving a smooth, consistent feel as the weight travels both upward and downward.
This exercise emphasizes controlled arm work with minimal shoulder involvement. The shoulder blades stay set in a stable position, the wrists line up naturally with the forearms, and the back rests in an even, comfortable curve on the bench. These alignment details help distribute the effort through the triceps rather than relying on swinging or momentum. For lifters who want a focused way to train the backs of the arms with a steady load, this lying cable variation offers a precise, muscle‑driven option.