562K views · 6.6K reactions | The knee is one of the hardest-working...

These basic movement tests reveal how well your joints move. Full range training increases synovial fluid, improves joint nutrition, and boosts proprioception, which keeps you balanced and strong. Here is how to improve these tests • Practice deep squats, hip hinges, and seated floor positions • Add kneeling and heel sits for ankle and quad mobility • Train wrist extension with gentle palm lifts • Strengthen core stability with planks and dead bugs • Improve shoulder flexion with wall slides • W