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  3. Exercises
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  5. Core & Abs
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  7. Standing Side Bend Stretch

Exercise guide

Standing Side Bend Stretch

  • Beginner
  • Isolation
  • Timed hold
  • Waist

This stretch improves lateral mobility and flexibility in the obliques and latissimus dorsi, helping to alleviate tightness in the torso and lower back. It is an effective way to open up the ribcage and improve breathing mechanics.

Reviewed by the Crucible Fit team · Updated June 2026

Watch the Standing Side Bend Stretch demonstrationVideo and instructions for every movement are in the Crucible Fit app.

Muscles worked

Primary

  • Lats
  • Obliques

Secondary

  • Erector spinae

Equipment

  • Body weight

Setup

  1. Stand tall with your feet hip-width apart and your arms relaxed at your sides.
  2. Engage your core and tuck your pelvis slightly to maintain a neutral spine.
  3. Raise your right arm straight overhead, reaching toward the ceiling.

How to do it

  1. Inhale deeply to lengthen the spine, then exhale as you lean your torso to the left.
  2. Reach your right hand up and over while allowing your left hand to slide down your outer thigh.
  3. Hold the peak stretch for 20-30 seconds, focusing on breathing into the right side of your ribcage.
  4. Slowly return to the starting position and repeat on the opposite side.

Form checklist

  • Keep your hips square and facing forward; do not let the pelvis rotate.
  • Distribute your weight evenly across both feet throughout the movement.
  • Keep your chest open and avoid leaning forward or rounding your shoulders.
  • Maintain a long neck and keep your bicep close to your ear without shrugging.

Pro tips

  • Imagine you are moving between two panes of glass to ensure you stay strictly in the lateral plane.
  • To deepen the lat engagement, gently grasp the wrist of the overhead arm with your bottom hand and provide light traction.

Make it harder

  • Cross the leg of the side being stretched behind the other leg to increase tension along the entire lateral line, including the IT band.
  • Hold a light dumbbell in the bottom hand to provide a gentle weighted pull, increasing the stretch through the obliques.

Frequently asked

What muscles does the standing side bend stretch work?
The standing side bend stretch primarily targets the lats and obliques, and also works the erector spinae as secondary muscles.
What equipment do you need for the standing side bend stretch?
The standing side bend stretch requires no equipment — just your body weight.
Is the standing side bend stretch good for beginners?
Yes. The standing side bend stretch is a beginner-friendly movement and a strong foundation to build on.

Related exercises

  • 90 To 90 Side Bend StretchIntermediate · lats and obliques
  • Back Steps PlankIntermediate · abs, lats, and obliques
  • Band Standing Single Arm Twist RowIntermediate · abs, lats, obliques, and trapezius
  • Barbell Diagonal Leg Lift RolloutAdvanced · abs, hamstrings, lats, and obliques

Train it with Crucible Fit.

Every movement in this library is in the app with video and instructions, ready for your own sessions on the days between Crucibles. Your first Crucible is on us.

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