Learn the standing broad jump: how to link swing, take-off and landing cleanly, which cues help, and why your result is only reliable after some practice.
The standing broad jump is a two-footed jump forward from standing, where distance and a stable landing count. It is strength, swing and coordination in one movement, and as a test it is easy to measure with a tape.
The honest answer to "What does the standing broad jump actually measure?": mainly explosive leg strength, but not only. In a study with 410 adults, maximal horizontal power, sex, body fat percentage, maximal horizontal force and lean mass together explained 78 % of jump distance [1]. Anchor: a good three quarters of your distance can be explained by these factors, the rest comes from technique and daily form.
A second point hardly anyone mentions: your first result is rarely your real one. In the retest, the second test day was on average about 12 cm further; after a familiarisation phase the result hardly varied any more (coefficient of variation 0.5 %) [1]. So practice a few times before you measure yourself.
Before you jump far, practice landing: jump a short distance forward and land with both feet at the same time, knees slightly bent, hips back, chest open. Hold the landing for 2 seconds.
Milestone: 5 mini-jumps in a row, each landing stable for 2 seconds, knees over feet.
Stand hip-width, arms beside your body. Swing them back, bend knees and hips (about a quarter squat). This is the "loading".
Milestone: you load five times in a row to the same depth without wobbling.
Swing the arms forcefully forward and up, extend hips, knees and ankles in one movement. Both feet leave the ground at the same time. The body is like a bow that tensions and releases.
Milestone: 5 jumps with a strong take-off, both feet together, no step.
Land softly on both feet, knees and hips bend, arms go forward to balance. Hold for 2 to 3 seconds.
Milestone: 5 far jumps with a stable landing, 2 seconds hold.
Measure from the take-off line to the heel of the nearest foot. Do 3 to 5 jumps per test day and record the best (practice). One study found that results were more reliable after a familiarisation phase [1].
Milestone: your distance hardly varies between attempts any more.
How to track progress: Do not test yourself every day. After familiarisation, measure every few weeks under the same conditions (same floor, same shoes, same warm-up) and record the best of 3 to 5 attempts. Because measurements become more reliable after familiarisation [1], a gain only counts when it is clearly above normal variation. That is a rule of practice.
Where does it fit in training? The broad jump fits at the start of the session, when you are fresh, after the warm-up. Do few jumps with full quality, no tired sets. 3 to 5 jumps per session is a practice value.
Warm-up: Begin with 5 to 8 light squat jumps and a few short jumps forward with a soft landing. Increase the distance only when the landings are stable. Make your test attempts only when you feel loose and warm. This is practical advice, not a study statement. If you feel tired, postpone the test.
Landings load knees and ankles. Do not jump onto slippery or hard pavement, wear firm shoes and warm up with mini-jumps. Stop with pain in the knee or foot. This guide explains and motivates, it does not replace supervised training or a coach.
Give yourself an external focus: instead of "extend your legs" think "I want to reach the tape far in front of me". In a study with 30 novices, participants jumped further with an external or holistic focus than with an internal focus; the difference did not come from a different knee bend before take-off [2]. Whoever looks at the target usually jumps further than whoever looks at the legs.
It depends on age, sex and build. The studies I read give no number that applies to everyone. Compare yourself with yourself.
First your technique gains, then your strength. One study found measurements more reliable after familiarisation [1]. How long that takes is not stated there.
Yes: with an external or holistic focus, novices jumped further than with an internal focus in one study [2].
Few, high-quality jumps. 3 to 5 per session is a practice value, not a study figure.
As a measure of explosive strength yes: in a study with 410 adults, strength and body characteristics explained 78 % of distance [1]. But mind the familiarisation.
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