The diamond push-up is the bodyweight triceps exercise. Same plank-to-press pattern as the standard push-up, but with the hands placed close together to form a diamond shape with thumbs and index fingers. The narrow grip shifts the work from the chest to the triceps — making it brutal in 10-12 reps where standard push-ups only fatigue at 25-30.
This guide covers the strict diamond push-up. It’s not for absolute beginners — most adults need to master 15-20 standard push-ups before tackling the diamond version.
What is the diamond push-up?
The diamond push-up is a triceps-focused bodyweight push-up variant in which the hands are placed close together on the floor, with thumbs and index fingers touching to form a diamond shape. From this narrow base, you perform a strict push-up — lower the chest down toward the diamond, press back up.
The narrow grip puts the elbows in a position that emphasises the triceps over the chest. Most lifters can do 10-15 diamond push-ups when they can do 25-30 standard push-ups. It’s also more demanding on shoulder mobility — limited internal rotation can make the diamond uncomfortable.
Muscles worked
| Muscle group | Role | Contribution |
|---|---|---|
| Triceps brachii | Primary mover, elbow extension | ~50 % |
| Pectoralis major (inner chest) | Press support | ~25 % |
| Anterior deltoid | Press initiation | ~15 % |
| Core, serratus anterior | Stabilisation | ~10 % |
Compared to the standard push-up, the diamond push-up shifts about 15-20 % of the work from the chest to the triceps. It’s the bodyweight equivalent of the close-grip bench press — same purpose, no equipment needed.
How to diamond push-up: 5 steps
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Set up the diamond hand position
Get into a high plank position. Place hands flat on the floor with **thumbs and index fingers touching**, forming a diamond shape just below the chest.
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Set the body line
Body in **one straight line** from head to heels. Squeeze the glutes, brace the core. Feet hip-width apart for balance.
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Lower with control
Bend the elbows in a 2-second controlled descent. **Elbows tuck tight to the ribs** — they should brush against the body. Lower until the chest gently touches (or comes very close to) the diamond.
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Stay rigid
Body remains a straight line throughout. No sagging hips, no piked hips. Pause briefly at the bottom — no bouncing.
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Press up explosively
Drive the floor away by extending the elbows. **Triceps initiate the press.** Soft lockout at the top. Reset, repeat.
Common mistakes to avoid
Variations
- Knee diamond push-up. On knees instead of toes. Easier — for lifters not yet ready for full version.
- Incline diamond push-up. Hands elevated on a bench. Easier through the angle.
- Decline diamond push-up. Feet elevated. Harder, more upper-chest focus.
- Weighted diamond push-up. Plate or weighted vest. Once bodyweight reps feel easy.
- Standard push-up. Foundational, more chest emphasis.
- Dips. Bodyweight triceps + chest compound.
Sample workout: 4-week triceps block
Diamond push-ups 2-3 times per week, after main pressing or as a triceps finisher.
| Week | Sets × reps |
|---|---|
| 1 | 3 × 8 |
| 2 | 3 × 10 |
| 3 | 4 × 10 |
| 4 (deload) | 3 × 8 |
Frequently asked questions
Diamond push-up or close-grip bench press?
Same target, different equipment. Close-grip bench allows progressive heavy load. Diamond push-up is bodyweight — accessible anywhere, but limited by your bodyweight ceiling. Both work; choose based on your access.
How many diamond push-ups should I be able to do?</h3
10-15 is a solid intermediate target for healthy adult men. 20+ is advanced. For women: 5-8 is solid intermediate. Past 15-20 reps, you’re in muscular endurance — start adding load.
My wrists hurt during diamond push-ups — what should I do?</h3
The narrow hand position stresses the wrists more than standard push-ups. Use push-up handles to keep wrists neutral, or perform the exercise on knuckles (advanced). If pain persists, switch to standard push-ups + dedicated triceps work like pushdowns.
Should the elbows go straight back or out to the sides?</h3
Straight back, tucked tight to the ribs. Flared elbows turn the diamond into an awkward chest exercise that hurts the shoulders. Tuck the elbows.
Are diamond push-ups safe?</h3
Yes if your shoulders and wrists handle the position. If you have shoulder mobility issues or wrist pain, choose a different triceps exercise. Otherwise the diamond push-up is excellent.
Related exercises
- Standard Push-Up: foundational, chest-emphasis
- Close-Grip Bench Press: barbell triceps compound
- Dips: bodyweight triceps + chest
- Triceps Pushdown: cable triceps
- Skull Crusher: barbell triceps isolation
