Use these principles to solve problems. If you're not getting the leg flexion or extension you want, try one of the other movements…

Osteoporosis Exercises to Avoid, Contraindications & Precautions

A neuromuscular model of human locomotion combines spinal reflex circuits with voluntary movements

Frontiers The Hamstrings: Anatomic and Physiologic Variations and Their Potential Relationships With Injury Risk

The Ten Principles for Athletic Potential, by Jumpbalance

The Best Single Leg Strengthening Exercises - [P]rehab

Ball & Socket Joint, Movement, Examples & Function - Lesson

Romanian Deadlifts – Fixing Technique and Programming Smarter

ACL Rehab - E3 Rehab

Assessing Muscle Strength - Physiopedia

Goniometry: Hip Flexion - Physiopedia

Terms of Movement

/wp-content/uploads/2020/01/KneePain.png

27 Awesome Core Exercises for Athletes to Build Strength and Fight Back Pain - stack

Sit and Reach Test - Physiopedia

IT-Band Friction Syndrome…