Clinical trial Recruiting at 1 site Interventional Ages 18 to 30 Men only

Dolphin Kick Streamline Training vs Flutter Kick Training in Competitive Swimmers

Official title: Comparative Effects of Dolphin Kick Streamline Training Versus Flutter Kick Training on Core Stability and Sprint Performance in Competitive Swimmers

Run by Riphah International University · NCT07815327 · Data updated 2026-11-12

This study tests whether dolphin-kick streamline training or flutter-kick training improves core stability and sprint performance in competitive swimmers who also do a common land-based core program.

Quick facts

Study typeInterventional
Ages18 Years to 30 Years
SexMen only
Enrollment30 (estimated)
SponsorRiphah International University
Academic / other
Locations1 site (Rawalpindi, Punjab Province)
StatusRecruiting
StartedSeptember 14, 2026
Main results expectedNovember 2026
Study endsFebruary 2027
Registry record updatedSeptember 24, 2026
Trial IDNCT07815327 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Competitive swimmers with at least two years of experience who are actively training and medically cleared for exercise.

Probably not a fit

Swimmers with ongoing injuries, certain medical conditions, or those not adherent to the training schedule may not benefit.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

In this randomized controlled trial, competitive swimmers are assigned to either dolphin kick streamline training or flutter kick training for eight weeks, with both groups completing the same land-based core conditioning. Core stability and short-distance sprint performance are measured at baseline, week 4, and week 8 to compare effects. The trial aims to determine which aquatic kicking approach yields greater improvements when paired with standard core work. Participants must have at least two years of competitive swimming experience and be cleared for physical activity. Exclusion criteria include recent musculoskeletal injury, certain medical conditions, participation in other structured core programs, safety concerns, or missing more than two training sessions.

Why it matters

Potential benefit: If successful, the preferred kicking training could help swimmers improve core stability and sprint performance.

How similar studies have gone: Prior research has shown that kick technique training can influence performance, but direct comparisons of dolphin-kick streamline versus flutter-kick training in this setting are novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
\*\*Inclusion Criteria:\*\*

* Minimum 2 years of competitive swimming experience.
* Active participation in regular swimming training at the time of enrollment.
* Medically fit and cleared for physical activity.

\*\*Exclusion Criteria:\*\*

* History of musculoskeletal injury within the preceding 3 months.
* Diagnosed neurological or cardiopulmonary condition.
* Current participation in any structured core training program outside the study.
* Inability to safely perform aquatic or land-based exercises.
* Absence from more than two consecutive training sessions during the intervention period.

Where it's running

  • POF Ordinance Club
    Rawalpindi, Punjab Province, Pakistan
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.