Why Crunches Are Ruining Your Back
If you suffer from lower back pain, doing hundreds of sit-ups or crunches is the absolute worst thing you can do. Every time you perform a crunch, you forcefully flex your lumbar spine, driving your spinal discs backward toward your nerve roots. True core strength isn’t about flexing; it is about anti-extension and anti-rotation. A strong core acts as an iron corset, locking your spine into a safe, neutral position.
Medical experts recommend isometric movements that stabilize the spine and pelvis without requiring repetitive, damaging spinal flexion.
The “Big 3” Stabilization Routine
Dr. Stuart McGill, one of the world’s leading spine biomechanists, developed a trio of floor exercises specifically designed to build an indestructible core without aggravating back pain. Grab a thick yoga mat to protect your knees and tailbone, and try this:
- The McGill Curl-Up: Lie on your back. Bend one knee and keep the other straight. Place your hands under your lower back to maintain its natural arch. Lift only your head and shoulders a few inches off the floor. Hold for 10 seconds.
- The Side Plank: Lie on your side, propped up on your elbow. Lift your hips until your body forms a straight line. Hold for 15-30 seconds. This builds the obliques, which act as lateral guy-wires for your spine.
- The Bird-Dog: Get on all fours. Extend your right arm straight forward and your left leg straight back. Hold for 10 seconds without letting your hips tilt.
If you want to know how to fix lower back pain from sitting, building this muscular corset is the mandatory first step. Do it comfortably on our Premium Thick Non-Slip Yoga Mat, available at Bolt & Bound.
