#715 Grounded Power: Why a Pro-Level Swing Starts in Your Ankles

Golf instruction often focuses on the hands, arms and club. But an efficient golf swing is a ground-up **kinematic chain**, and one of its most overlooked links is the ankle. The ankle influences how the knees, hips and pelvis move, how ground reaction forces are managed and ultimately how efficiently speed can travel through the body into the club. **Dorsiflexion: Creating the Drop** **Dorsiflexion** is the ability of the shin to move forward relative to the foot while the heel remains grounded. In the golf swing, this allows the knees to flex and the pelvis to lower dynamically during transition. Elite movement follows a functional sequence: **LOAD → DROP → CHANGE DIRECTION → LIFT → ROTATE → IMPACT** The drop is not a deliberate squat. It is part of the body's unweighting and reweighting sequence, preparing the golfer to push against the ground and accelerate upward and rotationally. When ankle mobility is restricted, the trail knee may move excessively toward the ball, bringing the pelvis forward. What looks like Early Extension or Pelvis Thrust can therefore be influenced by a mobility restriction farther down the chain. **The Ankle as a Spring** During transition, the ankle functions first as a shock absorber and then as a lever: **LOAD → STORE → REVERSE → PUSH → RELEASE** Dorsiflexion helps absorb and store force. As direction changes, the foot and ankle become more rigid, while plantarflexion contributes to pushing against the ground and transferring energy upward. This connects kinetics—the forces producing movement—with kinematics—the movement we observe. **Test Your Foundation** A simple screening tool is the Weight-Bearing Lunge Test (WBLT). Keep the heel grounded and move the knee toward a wall. Gradually move the foot farther away until the knee can just touch the wall without the heel lifting. Approximately **10 cm** is commonly used as a practical reference point for good ankle dorsiflexion. The progression should be: **Ankle Mobility → Foot Stability → Knee Control → Hip Rotation → Pelvis Drop/Lift → Rotation → Sequence → Club Speed** The golf swing is not a collection of positions. It is a coordinated chain reaction from the ground upward. Technology such as WatchItGolf can help us analyze the movement rather than simply guessing from what we see. Before trying to rotate harder or swing faster, make sure your foundation allows the movement to happen. **Power starts from the ground—and your ankles are the first link.** - ⁠⁠My Blog⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ - ⁠⁠⁠**⁠**⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠The Explainer⁠⁠**⁠**⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ - ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.ecoach360.com⁠