Exercise guide
Standing Diagonal Grab
- Intermediate
- Compound
- Rep-based
- Back
- Chest
- Shoulders
- Upper arms
- Waist
The Standing Diagonal Grab is a functional bodyweight movement that improves shoulder mobility and targets the deltoids and pectorals through a cross-body pulling motion. It mimics real-world reaching and pulling patterns to enhance upper body coordination and muscle activation.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Stand with your feet shoulder-width apart and a slight bend in your knees for stability.
- Extend your right arm diagonally upward and across your body, reaching toward the upper left corner of your vision.
- Rotate your torso slightly toward the reaching arm while keeping your hips facing forward.
- Keep your core engaged and your chest lifted to maintain a tall posture.
How to do it
- Pull your arm back across your body toward your right hip in a powerful diagonal 'grabbing' motion.
- Exhale forcefully as you pull the arm down, squeezing your shoulder blade and chest at the end of the range.
- Inhale as you reach back up to the starting position with control, fully extending the arm.
- Complete the movement on one side or alternate sides by reaching with the opposite arm in a fluid rhythm.
Form checklist
- Keep your core tight to prevent the lower back from arching during the reach.
- Ensure your shoulder stays down and away from your ear during the pull.
- Follow your hand with your eyes to maintain natural cervical spine alignment.
- Maintain a slight, soft bend in the elbow throughout the entire arc of motion.
Pro tips
- Create 'internal resistance' by imagining you are pulling a heavy weighted cable or a thick rope to maximize muscle fiber recruitment.
- Focus on the mind-muscle connection by squeezing the pectoral muscle as your arm crosses the midline of your chest.
Make it harder
- Slow down the eccentric (reaching) phase to a 3-second count to increase time under tension.
- Perform the movement while holding a light dumbbell or a full water bottle to add external resistance.
Frequently asked
- What muscles does the standing diagonal grab work?
- The standing diagonal grab primarily targets the deltoids and pectorals, and also works the abs, obliques, and serratus anterior as secondary muscles.
- What equipment do you need for the standing diagonal grab?
- The standing diagonal grab requires no equipment — just your body weight.
- Is the standing diagonal grab good for beginners?
- The standing diagonal grab is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.
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