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Exercise and rehab

Core training beyond crunches

How breathing, bracing, and resisting unwanted rotation can support everyday movement without endless sit-ups.

July 26, 20265 min readReviewed for educational clarity

Think control, not just bending

The core includes muscles around the trunk, pelvis, and back that work together as you breathe and move. Its job is not simply to flex the spine. It also transfers force and helps the trunk stay controlled while the arms and legs move.

That is why a varied program can include breathing, bracing, carrying, and resisting rotation alongside—or instead of—traditional crunches.

Start with breath and a comfortable brace

  • Breathe into the lower ribs and abdomen without lifting the shoulders.
  • Exhale gently and create light tension around the trunk, as if preparing for a small bump.
  • Keep breathing; a brace should not require holding your breath or squeezing as hard as possible.
  • Practice in a comfortable position before adding load or complex movement.

Build anti-rotation capacity

Daily life often asks the body to resist twisting—for example, carrying a bag on one side or opening a heavy door. A light single-arm carry or a band press can train this quality when performed with control.

Choose a resistance that lets you stay tall and breathe normally. People with scoliosis, recent surgery, osteoporosis, or persistent pain should ask a qualified clinician which exercises and ranges fit their plan.

Track what improves

Progress might look like better control, greater comfort, more even breathing, or the ability to complete a daily task with less fatigue. Speirah can help you build a short routine and record those changes without treating one exercise as a universal solution.

Put the guidance into practice

Build a personalized routine with Speirah

Speirah is live on the web and iOS, with guided routines, progress tracking, and organized notes for your care conversations.