jeffrey posner

Browse the mobility glossary → You can’t force a stretch. If you sit in a stretch and just push deeper, your body pushes back. PAILs and RAILs are how I work with that instead of against it. You hold a passive stretch, then you contract … Read more

Browse the mobility glossary → Before you train a joint, find out what it can actually do. That is what an assessment is: a measure of how each joint moves — its range of motion, strength, and control — that sets the baseline for everything … Read more

Part of the Yoga Framework mobility glossary — browse all 100+ terms. Your hips carry you through everything: walking, sitting, training. The Hip CAR is the simplest way to check in with them. One slow, deliberate rotation takes the joint through its full range and … Read more

Part of the Yoga Framework mobility glossary — browse all 100+ terms. Your shoulders do a lot of quiet work: reaching, lifting, carrying, holding you up in a plank. The Shoulder CAR is the simplest way to check in with them. One slow, deliberate rotation … Read more