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NCT Number: NCT07791693

Effects of Explosive Plyometric Training Versus Thera-Band Power Training on Sprint Swimming Performance

This randomized controlled trial will compare the effects of upper-limb explosive plyometric training and TheraBand-based power training on sprint swimming performance in competitive swimmers. Participants will be randomly allocated to either an explosive plyometric training group or a TheraBand-based power training group. Both groups will continue their routine aquatic training while completing their assigned dry-land training program for eight weeks. Outcomes including 50-meter freestyle performance, Medicine Ball Throw Test performance, and 15-meter sprint time will be assessed at baseline and after completion of the intervention. The study aims to determine which upper-limb training approach is more effective for improving sprint swimming performance.

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Key information

Age range

17 year–25 year

Sex eligibility

Male

Study type

Interventional

Phase

Not applicable

About this study

The study aims to compare the effects of upper-limb explosive plyometric training and TheraBand-based power training on sprint swimming performance in competitive swimmers. The objectives are to compare the effects of both training approaches on 50-meter freestyle swimming performance, upper-limb power measured by the Medicine Ball Throw Test, and 15-meter sprint tim

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Male competitive swimmers.
  • At least 2 years of swimming training experience.
  • Training at least 3 sessions per week.
  • Willing to participate in the study and provide informed consent.

Exclusion criteria

  • Musculoskeletal injury within the past 3 months.
  • Neurological disorders.
  • Cardiovascular disorders.
  • Current participation in structured resistance or plyometric training programs outside the study.
  • Contraindications to exercise or swimming.
  • Non-compliance with training sessions.

Treatment and study plan

Closed-Chain Explosive Plyometric Training

Other

Participants will perform a structured upper-limb explosive plyometric training program three times per week for eight weeks in addition to their routine aquatic training. The program will include explosive push-ups, medicine ball chest passes, overhead medicine ball throws, plyometric push-ups, and other upper-limb power drills using progressive overload.

Open-Chain TheraBand-Based Power Training

Other

Participants will perform a structured upper-limb power training program using progressive TheraBand resistance three times per week for eight weeks in addition to their routine aquatic training. Exercises will target the shoulder girdle, upper arm, and scapular stabilizers through controlled movements related to freestyle swimming. Resistance will be progressively increased according to participants' performance and tolerance.

Primary outcomes

  1. 50-Meter Freestyle Time

    Time frame: Baseline and Week 8

    Time in seconds required to complete the 50-meter freestyle time trial, measured at baseline and after completion of the 8-week intervention. Lower time indicates better sprint swimming performance.

  2. 15-Meter Sprint Time

    Time frame: Baseline and Week 8

    Time in seconds required to complete the 15-meter sprint, measured at baseline and after completion of the 8-week intervention. Lower time indicates better sprint start performance.

  3. Medicine Ball Throw Distance

    Time frame: Baseline and Week 8

    Distance achieved in the Medicine Ball Throw Test, measured at baseline and after completion of the 8-week intervention. Greater distance indicates greater upper-limb power.

Study contacts

Contact information is provided by the study sponsor or research team.

Zobia Naseem, MS-SPT

CONTACT

[email protected]

+923321963584 ext. 92 332 1963584

Sponsors and collaborators

Lead sponsor

Riphah International University

Other

Registry information

Official study title

Effects of Explosive Plyometric Training Versus Thera-Band Based Power Training of the Upper Limb on Sprint Swimming Performance

Important dates

Study start
2026
Primary completion
2026
Study completion
2026
First posted
Aug 28, 2026
Registry last updated
Aug 28, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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