Exercise guide
Fixed Bar Back Stretch
- Beginner
- Isolation
- Timed hold
- Back
- Shoulders
- Upper arms
- Waist
This unilateral stretch uses a fixed anchor to provide traction, effectively lengthening the latissimus dorsi and improving mobility in the rotator cuff and trapezius. It is highly effective for decompressing the shoulder joint and relieving upper back tightness.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Stand facing a sturdy vertical bar, squat rack upright, or door frame.
- Reach across your midline and grip the bar with one hand at roughly chest to shoulder height.
- Step your feet back slightly and set a shoulder-width stance for stability.
How to do it
- Shift your weight back by pushing your hips away from the bar while keeping the stretching arm fully extended.
- Exhale and lean into the stretch, allowing your torso to sink back to increase the pull along the side of your back.
- Hold the position for 20-30 seconds while maintaining deep, controlled breathing.
- Slowly release the tension, stand upright, and repeat the process on the opposite side.
Form checklist
- Keep the stretching arm straight to ensure the tension stays in the back muscles.
- Keep your shoulder blade pulled down and away from your ear.
- Maintain a neutral spine and avoid excessive rounding of the lower back.
- Ensure your feet are planted firmly to provide a secure anchor as you lean back.
Pro tips
- To maximize the lat stretch, slightly rotate your thumb upward (external rotation) while gripping the bar.
- Visualize pulling your hip away from your hand to create maximum length through the entire side of your torso.
Make it harder
- Cross the leg on the stretching side behind your other leg to create a 'C' shape with your body, increasing the lateral tension.
- Lower your grip on the bar and hinge deeper at the hips to target the lower insertion of the latissimus dorsi.
Frequently asked
- What muscles does the fixed bar back stretch work?
- The fixed bar back stretch primarily targets the lats, rotator cuff, and trapezius, and also works the abs and obliques as secondary muscles.
- What equipment do you need for the fixed bar back stretch?
- The fixed bar back stretch requires no equipment — just your body weight.
- Is the fixed bar back stretch good for beginners?
- Yes. The fixed bar back stretch is a beginner-friendly movement and a strong foundation to build on.