Exercise guide
Elbow Closed Arms Pulse
- Intermediate
- Isolation
- Rep-based
- Chest
- Shoulders
- Upper arms
This isolation exercise targets the anterior deltoids and pectorals by using isometric tension and small-range pulses to build muscular endurance and shoulder stability.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Stand or sit upright with a neutral spine and your core engaged.
- Bring your forearms together in front of your chest, touching from your elbows all the way up to your palms.
- Raise your arms until your elbows are at shoulder height, creating a 90-degree bend at the elbow joint.
How to do it
- Press your forearms and elbows firmly together to create intense tension across your chest.
- Pulse your arms upward 2-3 inches in a controlled, rhythmic motion, then return to the starting shoulder-height position.
- Exhale as you pulse upward and inhale as you lower back to the start.
- Maintain a steady, quick tempo while keeping the forearms glued together.
Form checklist
- Keep elbows and forearms touching at all times; do not let them gap.
- Ensure elbows do not drop below shoulder height during the pulse.
- Keep your shoulders depressed and away from your ears.
- Maintain a tall posture without arching your lower back.
Pro tips
- Focus on 'crushing' your elbows together to maximize pectoral activation throughout the movement.
- Keep the range of motion very small to maintain constant tension on the anterior deltoids.
Make it harder
- Hold a light yoga block or a small ball between your forearms to increase the inward squeezing force.
- Slow down the tempo to a 2-second upward pulse and a 2-second hold at the peak.
Frequently asked
- What muscles does the elbow closed arms pulse work?
- The elbow closed arms pulse primarily targets the biceps, deltoids, and triceps, and also works the abs and serratus anterior as secondary muscles.
- What equipment do you need for the elbow closed arms pulse?
- The elbow closed arms pulse requires no equipment — just your body weight.
- Is the elbow closed arms pulse good for beginners?
- The elbow closed arms pulse is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.
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