High-Intensity Interval Training and Fat Mass Losses

NCT ID: NCT05311800

Last Updated: 2023-02-24

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

9 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-09-01

Study Completion Date

2022-07-01

Brief Summary

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The aims of this study was to compare two isoenergetic HIIT (High-intensity Interval training) programs (cycling vs. running) on body composition, substrate oxidation at rest and during a moderate exercise, muscle functionality, glycaemic control, lipid profile, inflammation, maximal aerobic capacity (VO2max) and gut microbiota composition in men with overweight or obesity.

The investigators hypothesized that both programs could decrease total, abdominal and visceral fat mass but due to differences in muscle solicitation, metabolism adaptation and blood flow, and that running could favors greater fat mass losses.

Detailed Description

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The first aim of this study was to compare two isoenergetic HIIT programs (cycling vs. running) on body composition in men with overweight or obesity.

20 men with overweight or obesity should completed HIIT program three times a week during twelve weeks.

i) High intensity interval training - BIKE (HIIE BIKE) 10 cycles of speeding up for 45 s at 80-thPHR followed by pedaling slowly (40% thPHR) for 1m30s (37min30s) ii) High intensity interval training - RUN (HIIE RUN) 9 cycles of speeding up for 45 s at 80-thPHR followed by pedaling slowly (40% thPHR) for 1m30s (35min15s)

Body composition will be measured before and after HIIT program by Dual-energy X-ray absorptiometry (DXA).

Conditions

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Overweight and Obesity Men

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

2 groups : running vs cycling
Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants
Data collected on the volunteers will be made anonymous.

Study Groups

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High intensity interval training - BIKE (HIIE BIKE)

10 cycles of speeding up for 45 s at 80-thPHR followed by pedaling slowly (40% thPHR) for 1m30s (37min30s)

Group Type EXPERIMENTAL

Physical activity

Intervention Type OTHER

Comparison of HIIT mode (running vs cycling)

High intensity interval training - RUN (HIIE RUN)

9 cycles of speeding up for 45 s at 80-thPHR followed by pedaling slowly (40% thPHR) for 1m30s (35min15s)

Group Type EXPERIMENTAL

Physical activity

Intervention Type OTHER

Comparison of HIIT mode (running vs cycling)

Interventions

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Physical activity

Comparison of HIIT mode (running vs cycling)

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* men (18 to 65 years old)
* with overweight or obesity (BMI \> 25 kg/m2 and ≤ 40 kg/m2)

Exclusion Criteria

* medical contraindications to intense physical activity,
* painful joints,
* taking ß-blocker
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

Yes

Sponsors

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Laboratoire des Adaptations Métaboliques à l'Exercice en conditions Physiologiques et Pathologiques

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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CREPS Auvergne Rhône-Alpes / Vichy

Bellerive-sur-Allier, Allier, France

Site Status

Countries

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France

Other Identifiers

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ID-RCB 2019-A02999-48

Identifier Type: -

Identifier Source: org_study_id

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