By Robert Marchetti
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The curved portion of high jump approach contributes to makes or misses before the jumper even leaves the ground. Many times bar clearance issues are a symptom of a poorly executed curve.
BASICS OF CLEARANCE:
A jump must not only be high enough, but far enough as well. A jumper must get from one side of the bar to the other -- they must penetrate. No matter how high one jumps, being too close on the way up or down increases the probability of knocking the bar off. The path of the curve affects these components.
THE CURVE:
- The HJ has a 2-part approach commonly referred to as an inverted "J". The first phase is a straight-ahead run that blends into a second phase, which is curved.
- The curved portion is initiated as a gentle bend more than a drastic change of direction.
- The path of the final steps will create a natural inward body lean from the ground -- much like a sprinter running the turn on a 200m track.
- At the plant, the take-off foot should be slightly pointing thr...
