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Differences in Kinetics and Kinematics of Depth Jumps Between Volleyball Athletes and Recreational Players

Differences in Kinetics and Kinematics of Depth Jumps Between Volleyball Athletes and Recreational Players

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500105182
Enrollment
Unknown
Registered
2025-06-30
Start date
2025-07-10
Completion date
Unknown
Last updated
2025-07-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None

Interventions

Trail group:None

Sponsors

Guangzhou sport university
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: 1.Recreational volleyball players with >=2 years of training experience OR competitive athletes with provincial-level (or higher) competition experience; 2.Proficiency in depth jump techniques (successful demonstration of >=3 standardized trials); 3.No acute musculoskeletal injuries within 6 months and medically cleared for plyometric exercise.

Exclusion criteria

Exclusion criteria: 1.Low compliance. 2. Injury dropout or withdrawal midway. 3. Failure to cooperate.

Design outcomes

Primary

MeasureTime frame
Jump height;Countermovement depth;Peak Braking Force;Peak Braking Power;Vertical Braking Impulse;Peak Propulsive Velocity;Peak Propulsive Force;Peak Propulsive Power;Vertical Propulsive Impulse;Joint peak moment;Joint peak power;Joint work done;Joint angle;—

Countries

China

Contacts

Public ContactDuanying Li

Guangzhou Sports University

duanyingli123@163.com+86 158 2026 5799

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026