Free Back Pain Exercises 물리치료 전문 라이브러리
DESK RELIEF Chair / Seated • Gentle Discs: L4-L5, L5-S1

의자에 앉아서 하는 4자 둔근 스트레칭

Ideal for desk workers suffering from deep glute ache and pseudo-sciatica. Cross-body hip external rotation stretches the piriformis and obturator muscles without needing a floor mat.

생체역학 동작 다이어그램
Clinical back pain images demonstration - SEATED DESK PIRIFORMIS
SEATED DESK PIRIFORMIS
🎯 In-Chair Nerve Relief

단계별 실행 가이드

임상 프로토콜
  1. 1 Sit tall on the front half of your chair with feet flat on the floor.
  2. 2 Cross your right ankle over your left knee, resting the ankle bone just above the kneecap.
  3. 3 Flex your right foot (toes toward shin) and let your right knee relax outward toward the floor.
  4. 4 Inhale to lengthen your spine tall, then exhale and hinge forward from your hips with a flat back.
  5. 5 Hold for 30 seconds as you feel a soothing stretch in your right buttock. Switch and repeat on the left.
🎯

핵심 자세 포인트

  • ✓ Hinge strictly from your hips while keeping your chest proud and spine long (do not hunch or slouch forward).
  • ✓ Apply light downward pressure on your right thigh with your forearm if you need a deeper stretch.
⚠️

주의해야 할 흔한 실수

  • ✗ Do not round your shoulders or collapse your thoracic spine.
  • ✗ Avoid pushing directly onto your knee joint.
🛑

금기 사항 및 중단 기준

Do not perform this movement or modify strictly under clinical supervision if you have:

  • Recent hip replacement with posterior dislocation precautions
과학적 근거 및 참고문헌

임상 생체역학과 근거

This exercise protocol utilizes proven spinal mechanics: active core co-contraction (McGill stabilization), directional preference extension (McKenzie MDT), and non-compressive axial elongation to facilitate nutrient exchange in the avascular intervertebral disc matrix.

• McGill, S.M. (2016). Low Back Disorders: Evidence-Based Prevention and Rehabilitation. Human Kinetics.
• Delitto, A., et al. (2021). Low Back Pain Clinical Practice Guidelines. Journal of Orthopaedic & Sports Physical Therapy (JOSPT).
권장 처방 운동량
유지 시간 30 Seconds
반복 횟수 2 holds per side
세트 수 1 set
난이도 Gentle
시작 자세 Chair / Seated
주동근 (타겟 근육)
Piriformis Gluteus Medius Hip External Rotators
안정화 근육
Hamstrings Lower Lumbar Fascia