Exercise guide
Corner Wall Chest Stretch
- Beginner
- Isolation
- Timed hold
- Chest
- Shoulders
This isolation stretch effectively opens the chest and anterior shoulders, counteracting rounded-shoulder posture by lengthening the pectorals and deltoids.
Reviewed by the Crucible Fit team · Updated June 2026
Muscles worked
Setup
- Stand in a corner facing the intersection of two walls.
- Place your forearms flat against each wall with your elbows bent at a 90-degree angle at shoulder height.
- Position your feet in a staggered stance with one foot forward for better balance and control.
How to do it
- Lean your torso forward into the corner, shifting your weight onto your front foot until you feel a stretch across your chest.
- Exhale as you lean into the stretch and hold the position for 30 to 60 seconds.
- Maintain a slow, steady breathing pattern, relaxing deeper into the stretch with every exhale.
Form checklist
- Keep your shoulder blades retracted and depressed, away from your ears.
- Avoid arching your lower back or poking your chin forward.
- Ensure your elbows remain in line with or slightly below your shoulders to protect the joint.
- Keep your core lightly engaged to maintain a neutral spine throughout the hold.
Pro tips
- Slide your arms slightly higher up the wall to emphasize the lower pectoral fibers and the pectoralis minor.
- Actively think about broadening your collarbones to maximize the stretch across the front of the body.
Make it harder
- Perform the stretch with arms fully extended and palms on the wall to increase the lever length and stretch intensity.
- Incorporate a contract-relax technique by gently pushing your arms into the wall for 5 seconds before relaxing deeper into the stretch.
Frequently asked
- What muscles does the corner wall chest stretch work?
- The corner wall chest stretch primarily targets the pectorals and trapezius, and also works the abs and serratus anterior as secondary muscles.
- What equipment do you need for the corner wall chest stretch?
- The corner wall chest stretch requires no equipment — just your body weight.
- Is the corner wall chest stretch good for beginners?
- Yes. The corner wall chest stretch is a beginner-friendly movement and a strong foundation to build on.