Blocking shoulder opens too early
The left shoulder (for right-handers) should stay closed until the right hip drives through. Opening it early pulls the throw left. Drill: standing throws with eyes locked on the target.
Right-handed shot putters who keep pulling the throw left have a fixable problem, not a weakness. Below: the four mechanics that cause a left-drifting throw, and how each one shows up on video. Each one has a specific fix; misdiagnosing the cause wastes a season.
The left shoulder (for right-handers) should stay closed until the right hip drives through. Opening it early pulls the throw left. Drill: standing throws with eyes locked on the target.
The block leg (left, for right-handers) should be firm at release. Collapsing or rotating left pulls the throw left. Drill: heavy single-leg work on the block side.
Throwing hand drifts across the body during the release. Right-handers should release with the hand directly forward, not crossing midline. Drill: slow-motion releases with a partner watching.
Left drift is one of the easiest faults to film and diagnose. Film a throw from behind, AI grades shoulder line, block leg position, and hand path. The frame where the drift starts tells you exactly which mechanic broke.
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