Penultimate is longer and lower
The penultimate step should be 3-6 inches lower at the foot strike than the last step. This lowers your center of mass and stores energy for the takeoff.
The penultimate step (second-to-last) sets up the long jump takeoff. Lower the center of mass, longer ground contact, then drive vertical on the takeoff. Most long jump errors trace back to the penultimate. Here's the full breakdown.
The penultimate step should be 3-6 inches lower at the foot strike than the last step. This lowers your center of mass and stores energy for the takeoff.
Penultimate step has slightly longer ground contact than other approach strides, you're loading. Then you punch off the takeoff leg fast.
Approach inconsistency, board accuracy, takeoff angle, all of them are heavily affected by penultimate technique. Fix the penultimate, fix half the rep.
AI compares your penultimate to the last step on video, length, height, ground contact time. You see the gap, fix it with drills, re-test.
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