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Effect of plyometric training patellar tendon stress and agility in amateur volleyball players.

Assessing the Effectiveness of 10-Week Plyometric Training program in reducing dynamic risk factors for Patellar Tendinitis and on agility in Amateur Volleyball players : A comparative Quasi-experimental study - QE

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/12/098768
Enrollment
44
Registered
2025-12-10
Start date
Unknown
Completion date
Unknown
Last updated
2026-01-12

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

Conditions

None listed

Interventions

Intervention1: Plyometric exercise: Plyometric exercise consist of stretch-shortening cycle of muscles, in which muscles are rapidly stretched (eccentric phase ) and then contracted (concentric phase

Sponsors

Dayananda Sagar University, College of Physiotherapy
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: amateur players with minimum 1 year of playing experience regular practice 3 day/week willing to participate

Exclusion criteria

Exclusion criteria: presence of existing patellar tendinitis any lower limb surgery in the last 1 year not providing written consent

Design outcomes

Primary

MeasureTime frame
Jumping and Landing (video analysis my jump 2 app ) Volleyball functional Sheppard test Vertical jump height (Vertec device)Timepoint: day 0, 6 week, 10 week

Secondary

MeasureTime frame
Patellar tendinitis assessment ( Single leg decline squat [SLDS]with pain map) Jumping and Landing (video analysis my jump 2 app ) Volleyball functional Sheppard test Vertical jump height (Vertec device) Muscle strength ( Handheld dynamometer )Timepoint: day 0, 6 week, 10 week

Countries

India

Contacts

Public ContactDr Jagrruthi NS

Dayananda Sagar University , College of physiotherapy

sandhyadevi-physio@dsu.edu.in9047082970

Outcome results

None listed

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