
Episode #730
#730 Why Your Downswing Should Start Before Your Backswing Ends
Traditional golf instruction often presents the swing as separate positions: backswing, top, then downswing. Elite biomechanics show something different: the transition is an overlap. The lower body begins reorganizing toward the target while the club is still completing the backswing. This is the foundation of Dynamic Stability and the purpose of the Step Drill. The Step Drill A wide stance creates static stability but can encourage a stop-start transition. The Step Drill temporarily removes that security. Starting with the feet close together forces the body to coordinate pressure, balance and movement dynamically. The sequence is: 1. Countermovement: As the club moves back, the lower body subtly organizes in the opposite direction. 2. Step: Around shaft-parallel in the backswing, the lead foot begins moving toward the target—before the backswing finishes. 3. Plant: The lead foot establishes a new base capable of accepting force. 4. * Sink: From roughly ¾ back into the early downswing, the lead ankle, knee and hip flex. This lowers the pelvis and prepares the body for subsequent extension and rotation. Pressure Is Not Mass Loading the trail side does not mean shifting your entire body over the trail foot. Pressure can move rapidly while body mass remains relatively centered. Excessive lateral movement creates sway and makes recentering more difficult. As the lead side moves targetward while the upper body continues completing the backswing, kinematic separation develops. This helps create the ground-up sequence: Pelvis → Chest → Arms → Club The result is an athletic transition rather than an arm-dominated pull from the top. ### Sink, Left and Around The downswing combines three movements: Sink: Accept force through lead-side flexion before extending. Left: Recenter toward the target. Once planted, the lead leg helps brake excessive lateral motion. Around: Convert that organization into rotation. The pelvis and chest continue opening through impact. This overlapping transition also supports the Stretch-Shortening Cycle , allowing muscles and connective tissues to load eccentrically before accelerating. Measure the Movement With WatchItGolf , coaches can objectively monitor pelvis and chest sway, turn and lift, lead-knee flexion and extension, hand path and overall sequencing. The Step Drill is therefore a transition drill—not a position drill . The goal is not to manufacture a perfect pose at the top. It is to develop the timing where the downswing begins before the backswing has completely finished. Stop chasing static positions. Train the transition. Measure the movement. Turn feel into real. My Blog The Explainer www.ecoach360.com






