Exercise guide
Cable One Arm Lateral Raise
- Intermediate
- Isolation
- Rep-based
- Shoulders
The cable one-arm lateral raise provides constant tension throughout the entire range of motion, specifically targeting the lateral deltoid for improved shoulder width and stability.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Set the cable pulley to the lowest position and attach a D-handle.
- Stand sideways to the machine with your feet shoulder-width apart and a slight bend in your knees.
- Reach across your body to grab the handle with the hand furthest from the machine using an overhand grip.
- Place your non-working hand on your hip or hold the cable machine frame for stability.
How to do it
- Exhale as you raise your arm out to the side in a wide arc until it reaches shoulder height, keeping a slight bend in the elbow.
- Lead the movement with your elbow and the back of your hand to ensure the lateral deltoid is doing the work.
- Pause for a moment at the peak of the contraction to maximize muscle fiber recruitment.
- Inhale as you slowly lower the weight back across your body to the starting position with a controlled 2-3 second tempo.
Form checklist
- Keep your torso upright and stationary; do not use momentum or lean to swing the weight.
- Maintain a slight bend in the elbow to protect the joint and keep tension on the muscle.
- Keep your shoulder blades depressed and avoid shrugging your shoulder toward your ear.
- Stop the movement once your arm is parallel to the floor to prevent excessive trap involvement.
Pro tips
- Lean your body slightly away from the machine while holding the frame to increase the range of motion and tension at the bottom of the lift.
- Think about pushing the handle 'out' toward the side wall rather than 'up' to better isolate the lateral head of the deltoid.
Make it harder
- Perform the movement with the cable running behind your back to change the resistance profile and increase the stretch on the deltoid.
- Add a 2-second isometric hold at the top of every repetition to increase time under tension.
Frequently asked
- What muscles does the cable one arm lateral raise work?
- The cable one arm lateral raise primarily targets the deltoids, and also works the trapezius as secondary muscles.
- What equipment do you need for the cable one arm lateral raise?
- The cable one arm lateral raise uses cable.
- Is the cable one arm lateral raise good for beginners?
- The cable one arm lateral raise is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.
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