Volleyball Players' secret weapon? elastic band Warm-Up boosts jumps

NCT ID NCT07360652

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First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at whether a short warm-up using elastic bands can improve how high female volleyball players jump after they have rested. Thirty highly trained players will try both a standard rest and an elastic band routine to see which leads to better jump performance. The goal is to find a simple way to keep explosive power during breaks in a game.

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Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 30 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Feb 2026

An estimate. Start dates often move.

Expected to finish

Feb 2026

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

Children (under 18), adults (18 to 64) and older adults (65 and over)

Sex

Female participants only

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * belong to the U-21 or Senior level of a women's volleyball club. * be apart of a national volleyball championship

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How to take part

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Contacts and locations

Locations

  • University of Maia

    Maia, Porto District, 4475-690 Maia, Portugal

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