Active — Not RecruitingNot Applicable

Effects of Combined Training Protocol in Volleyball Players

Turkey (Türkiye)30 participantsStarted 2025-03-08

Plain-language summary

The 12-week training will take place during the preparation period. At the beginning and end of the 12-week period, vertical jump test, 60 seconds countermovement jump (CMJ) test, change of direction (T-Agility) test, sprint test, YO-YO (level-1) test will be applied in terms of performance test. In terms of skill testing, service test and spiking test protocols will be applied. Players will perform plyometric (PL) or jump rope (JR) training with the same amount of total training time in each training session. Rating of perceived exertion (RPE) will be obtained using (CR6-20). All players will also complete the short form of the physical activity enjoyment scale (PACES).

Who can participate

Age range

18 Years – 25 Years

Sex

MALE

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Being healthy * Male volleyball athletes * Willing to maintain the intervention for all sessions Exclusion Criteria: * Being under 18 years old * Having a chronic disease * Contraindications for exercise

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.