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Effects of Velocity-based Training on Physical Fitness and Skills Performance Among Aerobic Gymnast Athletes in Henan, China

19 juli 2026 uppdaterad av: Ma Kui

The main objective of this study is to examine the effect of 8 weeks of Velocity-based training on physical fitness and aerobic gymnastics skills performance among college aerobic gymnastics athletes in Henan, China

  1. To examine the effects of Velocity-based training across pretest, posttest 1, and posttest 2 on selected fitness components in terms of power, strength, speed, agility, balance, endurance, coordination, and flexibility among aerobic gymnast athletes in Henan, China.
  2. To evaluate the effects of Velocity-based training across pretest, posttest 1 and posttest 2 on selected parameters of gymnast athletes skills in Group A Floor Elements (Family 1 Dynamic Strength: A-Frame, Family 2 Static Strength: Support, Family 3 Leg Circle: Helicopter), Group B Airborne Elements (Family 4 Dynamic Jump: Air Turn, Family 5 Form Jump: Cossack, Family 6 Split Leap: Switch Split ), and Group C Stanning Elements(Family Turns: Turn) of aerobic gymnasts from Henan, China.
  3. To examine the effects of Velocity-based training across pretest, posttest 1, and posttest 2 on the skills performance of aerobic gymnasts in terms of scoring routines.

Studieöversikt

Status

Avslutad

Betingelser

Intervention / Behandling

Studietyp

Interventionell

Inskrivning (Faktisk)

60

Fas

  • Inte tillämpbar

Kontakter och platser

Det här avsnittet innehåller kontaktuppgifter för dem som genomför studien och information om var denna studie genomförs.

Studieorter

  • Kina
    • Henan
      • Zhengzhou, Henan, Kina, 450000
        • Velocity-based training

Deltagandekriterier

Forskare letar efter personer som passar en viss beskrivning, så kallade behörighetskriterier. Några exempel på dessa kriterier är en persons allmänna hälsotillstånd eller tidigare behandlingar.

Urvalskriterier

Åldrar som är berättigade till studier

  • Vuxen

Tar emot friska volontärer

Ja

Beskrivning

Inclusion Criteria:

  1. College aerobics athletes.
  2. Participants must have received at least one year of training in a Henan provincial college training team and be a formal aerobic gymnast in a Shandong provincial college.
  3. Participants must have participated in the Henan provincial aerobic gymnastics national team selection competition.

Exclusion Criteria:

  1. Participants have high levels of asymmetry due to congenital physical dysplasia (Smith, 2020).
  2. History of sports injuries within the past year and continuous treatment.
  3. Participants who cannot complete the entire experimental training due to participating in the professional competition schedule.

Studieplan

Det här avsnittet ger detaljer om studieplanen, inklusive hur studien är utformad och vad studien mäter.

Hur är studien utformad?

Designdetaljer

  • Primärt syfte: Grundläggande vetenskap
  • Tilldelning: Randomiserad
  • Interventionsmodell: Parallellt uppdrag
  • Maskning: Dubbel

Vapen och interventioner

Deltagargrupp / Arm
Intervention / Behandling
Experimentell: Velocity-Based Training Group
Thirty university aerobic gymnasts underwent an 8-week velocity-based resistance training (VBT) intervention, in which training loads were prescribed and adjusted in real time according to movement velocity feedback.
Beteende: Velocity-Based Training (VBT)
Velocity-based training (VBT) is a resistance training method in which training loads are prescribed and adjusted in real time based on movement velocity feedback (kinematic outcomes).
Andra namn:
  • VBT
Aktiv komparator: Control Training Group
Thirty university aerobic gymnasts underwent an 8-week conventional (percentage-based) resistance training intervention following standard training protocols without velocity monitoring.
Beteende: Conventional Resistance Training
Thirty university aerobic gymnasts underwent an 8-week conventional (percentage-based) resistance training program following the athletes' standard training schedule, without velocity monitoring or feedback.
Andra namn:
  • Conventional Training / Percentage-Based Training

Vad mäter studien?

Primära resultatmått

Resultatmått
Åtgärdsbeskrivning
Tidsram
Strength: One-Repetition Maximum Bench Press and Back Squat
Tidsram: Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Maximal upper-body strength (1RM bench press) and lower-body strength (1RM back squat) were each assessed using standardised one-repetition maximum (1RM) testing protocols. Values are reported separately for bench press and back squat, both in kilograms (kg). Higher values indicate greater maximal strength.
Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Power: Standing Long Jump Distance
Tidsram: Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Power was assessed using the standing long jump (SLJ) test, measured as horizontal jump distance in centimetres (cm) using a tape measure. Higher values indicate greater lower-body power.
Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Speed: 30-Metre Sprint Time
Tidsram: Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Linear sprinting speed was assessed using a 30-metre sprint test, timed with a stopwatch and recorded in seconds (s). Lower values indicate faster sprint speed (better performance).
Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Agility: Illinois Agility Test Time
Tidsram: Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Change-of-direction agility was assessed using the Illinois Agility Test (IAT), timed with a stopwatch and recorded in seconds (s). Lower values indicate better agility performance.
Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Endurance: Trunk Flexor Test Time
Tidsram: Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Endurance was assessed using the Trunk Flexor Test (TFT), a timed isometric hold test recorded in seconds (s) using a stopwatch. Higher values indicate greater muscular endurance.
Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Balance: Y-Balance Test Composite Reach Distance
Tidsram: Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Dynamic balance was assessed using the Y-Balance Test (YBT), with composite reach distance measured in centimetres (cm) using the Y-Balance Test instrument. Higher values indicate better dynamic balance.
Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Coordination: Wall-Toss Test Successful Catches
Tidsram: Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Upper-limb neuromuscular coordination was assessed using the Wall-Toss Test (WTT), recorded as the number of successful ball catches completed within a fixed 30-second trial. Higher values indicate better coordination. Note: this measure is a count of catches, not a time-based measurement.
Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Flexibility: Sit-and-Reach Distance
Tidsram: Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Flexibility was assessed using the Sit-and-Reach (SAR) test, measured in centimetres (cm) using a sit-and-reach box. Higher values indicate greater flexibility.
Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Aerobic Gymnastics Skill Score: Dynamic Strength (Explosive A-Frame)
Tidsram: Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Execution of the Family 1 Dynamic Strength difficulty element (Explosive A-Frame) was scored by certified judges according to the FIG Aerobic Gymnastics Code of Points (2025), on a scale of 0 to 10 points. Higher scores indicate better technical execution.
Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Aerobic Gymnastics Skill Score: Static Strength (Straddle Planche)
Tidsram: Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Execution of the Family 2 Static Strength difficulty element (Straddle Planche) was scored by certified judges according to the FIG Aerobic Gymnastics Code of Points (2025), on a scale of 0 to 10 points. Higher scores indicate better technical execution.
Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Aerobic Gymnastics Skill Score: Leg Circle (Helicopter)
Tidsram: Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Execution of the Family 3 Leg Circle difficulty element (Helicopter) was scored by certified judges according to the FIG Aerobic Gymnastics Code of Points (2025), on a scale of 0 to 10 points. Higher scores indicate better technical execution.
Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Aerobic Gymnastics Skill Score: Dynamic Jump (Scale Twist)
Tidsram: Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Execution of the Family 4 Dynamic Jump difficulty element (Scale Twist) was scored by certified judges according to the FIG Aerobic Gymnastics Code of Points (2025), on a scale of 0 to 10 points. Higher scores indicate better technical execution.
Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Aerobic Gymnastics Skill Score: Form Jump (Cossack Jump)
Tidsram: Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Execution of the Family 5 Form Jump difficulty element (Cossack Jump) was scored by certified judges according to the FIG Aerobic Gymnastics Code of Points (2025), on a scale of 0 to 10 points. Higher scores indicate better technical execution.
Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Aerobic Gymnastics Skill Score: Split Leap (Scissors Leap Turn)
Tidsram: Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Execution of the Family 6 Split Leap difficulty element (Scissors Leap Turn) was scored by certified judges according to the FIG Aerobic Gymnastics Code of Points (2025), on a scale of 0 to 10 points. Higher scores indicate better technical execution.
Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Aerobic Gymnastics Skill Score: Turn (Double Illusion)
Tidsram: Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Execution of the Family 7 Turn difficulty element (Double Illusion) was scored by certified judges according to the FIG Aerobic Gymnastics Code of Points (2025), on a scale of 0 to 10 points. Higher scores indicate better technical execution.
Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Aerobic Gymnastics Overall Routine Score
Tidsram: Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.
Overall competitive routine performance was scored by certified judges according to the FIG Aerobic Gymnastics Code of Points (2025), combining Difficulty (D-Score), Execution (E-Score), and Artistry (A-Score) components. Total score is reported in points with no fixed upper bound; higher scores indicate better overall routine performance.
Assessed at baseline (Week 0), Week 4, and Week 8 of the 8-week training intervention.

Samarbetspartners och utredare

Det är här du hittar personer och organisationer som är involverade i denna studie.

Sponsor

Ma Kui

Samarbetspartners

Qufu Normal University

Studieavstämningsdatum

Dessa datum spårar framstegen för inlämningar av studieposter och sammanfattande resultat till ClinicalTrials.gov. Studieposter och rapporterade resultat granskas av National Library of Medicine (NLM) för att säkerställa att de uppfyller specifika kvalitetskontrollstandarder innan de publiceras på den offentliga webbplatsen.

Studera stora datum

Studiestart (Faktisk)

1 april 2026

Primärt slutförande (Faktisk)

20 juni 2026

Avslutad studie (Faktisk)

15 juli 2026

Studieregistreringsdatum

Först inskickad

6 juli 2026

Först inskickad som uppfyllde QC-kriterierna

19 juli 2026

Första postat (Faktisk)

22 juli 2026

Uppdateringar av studier

Senaste uppdatering publicerad (Faktisk)

22 juli 2026

Senaste inskickade uppdateringen som uppfyllde QC-kriterierna

19 juli 2026

Senast verifierad

1 juli 2026

Mer information

Termer relaterade till denna studie

Andra studie-ID-nummer

  • 20250908

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