Comparison of Combined Sprint-Plyometric Training Versus Traditional Strength Training on Speed, Agility, Power, and Movement Quality in Intermediate Rugby Players
Comparison of Combined Sprint-Plyometric Training Versus Traditional Strength Training on Speed, Agility, Power, and Movement Quality in Intermediate Rugby Players: A Randomized Controlled Trial
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Munazza Ahmed, MS Sports Physical Therapy
- Telefonnummer: +923295048527
- E-mail: munazzaahmed39@gmail.com
Studiesteder
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Islamabad, Pakistan, 46000
- Rekruttering
- Ibadat International University, Islamabad (Iiui)
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Kontakt:
- Hafsah Gul Khattak, DPT, MS-NMPT
- Telefonnummer: 923457170732
- E-mail: hafsahgull_khattak@yahoo.com
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
- Male and female athletes aged 18-25 years
- A minimum of 2 years of structured rugby training experience
- Actively training at least 3 hours per week
- Medically cleared to engage in high-intensity physical activity
- Willingness to participate and provide written informed consent
Exclusion Criteria:
- History of moderate or severe musculoskeletal injuries or surgery within the past 6-12 months
- Not medically approved to engage in high-intensity physical activities
- Cardiovascular or cardiopulmonary disease or risk factors that contraindicate high-intensity training
- Participation in any additional structured strength or plyometric program outside the study protocol during the intervention period
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Enkelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
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Eksperimentel: Combined Sprint-Plyometric Training Group
Participants perform progressive sprint (10-100 m) and plyometric exercises (squat jumps, box jumps, single-leg hops, depth jumps) over 8 weeks.
Frequency: 2 sessions/week, 45-60 min/session.
Rest between sets: 3 minutes.
Rest between sessions: 48-72 hours.
Volume and distance progress across 4 two-week blocks.
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Participants perform progressive sprint (10-100 m) and plyometric exercises (squat jumps, box jumps, single-leg hops, depth jumps) over 8 weeks.
Frequency: 2 sessions/week, 45-60 min/session.
Rest between sets: 3 minutes.
Rest between sessions: 48-72 hours.
Volume and distance progress across 4 two-week blocks
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Aktiv komparator: Traditional Strength Training Group
Participants perform lower-body resistance exercises (barbell squat, leg press, lunges, Romanian deadlift, leg curl, leg extension) at 60-80% 1RM over 8 weeks.
Frequency: 2 sessions/week, 45-60 min/session.
Rest between sets: 1.5-3 minutes.
Load progressively increased across 4 two-week blocks
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Participants perform lower-body resistance exercises (barbell squat, leg press, lunges, Romanian deadlift, leg curl, leg extension) at 60-80% 1RM over 8 weeks.
Frequency: 2 sessions/week, 45-60 min/session.
Rest between sets: 1.5-3 minutes.
Load progressively increased across 4 two-week blocks.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Sprint Speed - Electronic Timing Gates (40 m and 80 m)
Tidsramme: Baseline (Week 0) and Post-intervention (Week 8)
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Sprint time measured in seconds over 40 m and 80 m distances using electronic timing gates.
Very high criterion validity (r ≈ 0.95-0.99)
and excellent test-retest reliability (ICC ≈ 0.90-0.99)
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Baseline (Week 0) and Post-intervention (Week 8)
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Agility - T-Test
Tidsramme: Baseline (Week 0) and Post-intervention (Week 8)
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Time (seconds) to complete the standard agility T-Test course assessing change-of-direction speed.
High construct and criterion validity (r ≈ 0.80-0.96);
high test-retest reliability (ICC ≈ 0.88-0.98)
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Baseline (Week 0) and Post-intervention (Week 8)
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Lower-Body Explosive Power - Standing Long Jump Test
Tidsramme: Baseline (Week 0) and Post-intervention (Week 8)
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Distance (cm) achieved in the standing long jump as a measure of lower-body explosive power.
Strong concurrent validity with force-plate measures (r ≈ 0.76-0.91);
excellent reliability (ICC ≈ 0.97-0.99)
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Baseline (Week 0) and Post-intervention (Week 8)
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Movement Quality - Functional Movement Screen (FMS)
Tidsramme: Baseline (Week 0) and Post-intervention (Week 8)
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Composite FMS score (0-21) assessing fundamental movement quality across 7 movement patterns.
Moderate to good construct validity (r ≈ 0.60-0.85);
moderate to excellent inter- and intra-rater reliability (ICC ≈ 0.74-0.98)
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Baseline (Week 0) and Post-intervention (Week 8)
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Hafsah Gul Khattak, DPT, MS-NMPT, Ibadat International University, Islamabad (Iiui)
Datoer for undersøgelser
Studer store datoer
Studiestart (Anslået)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- IIUI/RERC/ADT/2026/04/285
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
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