Aquatic Exercise and Metabolism in Women

September 5, 2016 updated by: University Hospital, Clermont-Ferrand

Evaluation of Energy Balance During Aquatic Cycling Exercise in Premenopausal Women: Effect of Body Composition Status

Exercise training on an immersible ergocycle is becoming more popular as it appears to be more suitable for men and women even with poor physical activity level. Commercial tagline highlight beneficial effect of this activity on weight management. However there are poor information concerning the energy response induced by this activity. The aim of this project is to investigate energetic response (energy expenditure and food intake) of a single bout of cycling exercise in water vs on dryland in normal weight and overweight premenopausal women.

Study Overview

Status

Unknown

Conditions

Intervention / Treatment

Detailed Description

After inclusion visit, all subject will be submitted to DXA to obtain body composition data. Then subjects will be submitted to four experimental session in a semi-randomized order. For all those session, subjects will take a standardized breakfast (570kcal) three hours before experimental session.

Control session (CON): subject will stand sited without any activity during 30 min.

Water exercise session (WAT): subject will exercise on an immersed ergocycle during 30 min at 50 rpm.

Dryland session 1 (LAND-1): subject will exercise on dryland, on the same ergocycle than in WAT session, during 30 min at 50 rpm.

Dryland session 2 (LAND-2): subject will exercise on dryland on the same ergocycle than in WAT. Intensity of exercise will be set at the same heart rate average than in WAT session, exercise will be stopped when subject will have reached the same energy expenditure than during WAT session.

During each session, energy expenditure, heart rate and rate of perceived exertion will be measured at 15 min and 30min.

Appetite and hunger sensation will be measured with a specific scale at different time point of each day of experimental session. Thirty minutes after the end of each experimental session subjects will have a buffet meal for lunch time.

Study Type

Interventional

Enrollment (Anticipated)

40

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • France
      • Clermont-Ferrand, France, 63003
        • Recruiting
        • CHU Clermont-Ferrand

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

23 years to 40 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Female

Description

Inclusion Criteria:

  • Women aged between 23 and 40 years
  • BMI under 25kg.m2 for normal weight women and between 25 and 29,9 kg.m2 for overweight women
  • Daily breakfast
  • Subject which approved informed consent
  • Subject with French medical affiliation

Exclusion Criteria:

  • Specific medical treatment
  • Aquaphobia
  • Subject under specific diet regimen or weight loss program
  • Subject with cardio-vascular disease
  • Surgical intervention less than 3 months
  • Subject refusing informed and written consent
  • Subject without French medical affiliation
  • subject refusing inscription to the national voluntary list
  • subject being in an exclusion period
  • subject smoking or drinking alcohol frequently
  • subject with intense physical activity

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Prevention
  • Allocation: Randomized
  • Interventional Model: Crossover Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Cycling exercise in water
The aim of this project is to investigate energetic response (energy expenditure and food intake) of a single bout of cycling exercise in water vs on dryland in normal weight and overweight premenopausal women.
Other: ergocycle
Experimental: cycling exercise on dryland
The aim of this project is to investigate energetic response (energy expenditure and food intake) of a single bout of cycling exercise in water vs on dryland in normal weight and overweight premenopausal women.
Other: ergocycle

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Food intake during buffet meal
Time Frame: at day 1
during buffet meal 30 min after the end of each experimental session
at day 1

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Appetite sensation
Time Frame: at day 1
during each session (before and after breakfast, before and after experimental session, 30 min after the experimental session, 30min after the end of buffet meal at lunch time) . Each sensation is measured with a visual analogue scale
at day 1
Energy expenditure in kcal
Time Frame: at day 1
during each session (during each 30min session measured by indirect calorimetry)
at day 1
Rate of perceived exertion
Time Frame: at day 1
during each session
at day 1
hunger sensation
Time Frame: at day 1
during each session( before and after breakfast, before and after experimental session, 30 min after the experimental session, 30min after the end of buffet meal at lunch time)
at day 1

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

University Hospital, Clermont-Ferrand

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

June 1, 2016

Primary Completion (Anticipated)

June 1, 2018

Study Completion (Anticipated)

June 1, 2018

Study Registration Dates

First Submitted

July 12, 2016

First Submitted That Met QC Criteria

September 5, 2016

First Posted (Estimate)

September 9, 2016

Study Record Updates

Last Update Posted (Estimate)

September 9, 2016

Last Update Submitted That Met QC Criteria

September 5, 2016

Last Verified

September 1, 2016

More Information

Terms related to this study

Keywords

Other Study ID Numbers

  • CHU-0272
  • 2016-A00197-44 (Other Identifier: 2016-A00197-44)

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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