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How the strength of the back thigh muscles, the amount the knee bends during landing, and the inward collapse of the knee are related in volleyball players comparing those with and without this inward knee movement.

Association of hamstring torque, knee flexion angle during landing and dynamic balance in volleyball athletes with and without dynamic knee valgus. - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/06/089820
Enrollment
88
Registered
2025-06-30
Start date
Unknown
Completion date
Unknown
Last updated
2025-07-21

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

Conditions

None listed

Interventions

Intervention1: Nil: Nil

Sponsors

Alvas College of Physiotherapy and Research Centre
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Athletes with and without dynamic knee valgus; Athletes who are frequently training at least three times per week; Athletes ranging between training age at least 2 years; Athletes who have participated in university level high jump competition within the past two years.

Exclusion criteria

Exclusion criteria: History of lower limb injury or surgery in past 6 months; Athletes reports of pain or discomfort in the lower limb while assessing; Inconsistent participation of sports- athletes who are not active for past 3 months; history of any systemic illness, neurological condition, and intellectual disability

Design outcomes

Primary

MeasureTime frame
Dynamic Knee ValgusTimepoint: 15 mins

Secondary

MeasureTime frame
Hamstring TorqueTimepoint: 10 mins;Knee Flexion AngleTimepoint: 10 mins;Dynamic BalanceTimepoint: 15 mins

Countries

India

Contacts

Public ContactKshama Susheel Shetty

ALVAS COLLEGE OF PHYSIOTHERAPY AND RESEARCH CENTRE

poonjakshama@gmail.com9591593863

Outcome results

None listed

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