Exercise guide
Decline Diamond Push-Up
- Intermediate
- Compound
- Rep-based
- Chest
- Shoulders
- Upper arms
- Waist
This advanced push-up variation shifts significant body weight onto the upper chest and triceps by combining an elevated foot position with a narrow hand stance. It is highly effective for building triceps density and targeting the clavicular head of the pectorals.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Place your feet securely on a bench or elevated platform with your toes tucked.
- Position your hands on the floor directly under your chest, forming a diamond shape with your thumbs and index fingers touching.
- Extend your legs and engage your core and glutes to create a straight line from your head to your heels.
How to do it
- Inhale as you lower your chest toward the center of the diamond shape, keeping your elbows tucked close to your sides.
- Lower yourself with a controlled 2-3 second tempo until your chest is just an inch above your hands.
- Exhale as you push back to the starting position by driving through your palms, focusing on squeezing your triceps and chest.
- Maintain a neutral neck by looking at the floor slightly in front of your hands.
Form checklist
- Keep your hips level with your shoulders; do not let your lower back sag.
- Ensure your elbows stay tucked at a 45-degree angle or less to protect the shoulder joints.
- Maintain the diamond hand shape throughout the entire range of motion.
- Keep your core braced as if preparing for a punch to stabilize the spine.
Pro tips
- Imagine trying to pull your hands together toward the center of the floor to increase the intensity of the pectoral contraction.
- Focus on a full lockout at the top of the movement to maximize triceps engagement and peak contraction.
Make it harder
- Incorporate a 2-second pause at the bottom of the rep to remove elastic energy and increase time under tension.
- Slow down the eccentric (lowering) phase to 4-5 seconds to further challenge muscle fiber recruitment.
Frequently asked
- What muscles does the decline diamond push-up work?
- The decline diamond push-up primarily targets the deltoids, pectorals, and triceps, and also works the abs, rotator cuff, and serratus anterior as secondary muscles.
- What equipment do you need for the decline diamond push-up?
- The decline diamond push-up requires no equipment — just your body weight.
- Is the decline diamond push-up good for beginners?
- The decline diamond push-up is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.
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