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Water Exercise and Health (WATHEALTH) (WATHEALTH)

20 de septiembre de 2019 actualizado por: University Hospital, Clermont-Ferrand

Effect of Water Temperature on Energy Response During Aquatic Cycling in Women: Impact of Weight Status

Aquatic cycling 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 effect of water temperature on energetic response (energy expenditure and food intake) of cycling exercise in water in normal weight and overweight premenopausal women.

Descripción general del estudio

Estado

Desconocido

Condiciones

Intervención / Tratamiento

Descripción detallada

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 40 min.

Subjects will be submitted to three aquatic cycling exercise session:

  • session 27°C :aquatic cycling at 27°C without water jet during 40 min
  • session 27°C+ water jets : aquatic cycling at 27 °C with water jets during 40 min
  • session 18°C : aquatic cycling at 187°C without water jet during 40 min Every exercise session will be set at 70% of theorical maximal heart rate During each session, oxygen consumption and carbon dioxide production will be analysed with gas analysis system. 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.

Tipo de estudio

Intervencionista

Inscripción (Anticipado)

40

Fase

  • No aplica

Contactos y Ubicaciones

Esta sección proporciona los datos de contacto de quienes realizan el estudio e información sobre dónde se lleva a cabo este estudio.

Ubicaciones de estudio

Criterios de participación

Los investigadores buscan personas que se ajusten a una determinada descripción, denominada criterio de elegibilidad. Algunos ejemplos de estos criterios son el estado de salud general de una persona o tratamientos previos.

Criterio de elegibilidad

Edades elegibles para estudiar

20 años a 40 años (Adulto)

Acepta Voluntarios Saludables

Sí

Géneros elegibles para el estudio

Femenino

Descripción

Inclusion Criteria:

  • Women aged between 20 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

Plan de estudios

Esta sección proporciona detalles del plan de estudio, incluido cómo está diseñado el estudio y qué mide el estudio.

¿Cómo está diseñado el estudio?

Detalles de diseño

  • Propósito principal: Prevención
  • Asignación: Aleatorizado
  • Modelo Intervencionista: Asignación cruzada
  • Enmascaramiento: Ninguno (etiqueta abierta)

Armas e Intervenciones

Grupo de participantes/brazo
Intervención / Tratamiento
Comparador activo: normal weight women
20 women with a body mass index ranging between 18,5 and 24,9 kg.m2

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 40 min.

Subjects will be submitted to three aquatic cycling exercise session:

  • session 27°C :aquatic cycling at 27°C without water jet during 40 min
  • session 27°C+ water jets : aquatic cycling at 27 °C with water jets during 40 min
  • session 18°C : aquatic cycling at 187°C without water jet during 40 min Every exercise session will be set at 70% of theorical maximal heart rate During each session, oxygen consumption and carbon dioxide production will be analysed with gas analysis system. 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.
Experimental: overweight women
20 women with a body mass index ranging between 25 and 29,9 kg.m2

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 40 min.

Subjects will be submitted to three aquatic cycling exercise session:

  • session 27°C :aquatic cycling at 27°C without water jet during 40 min
  • session 27°C+ water jets : aquatic cycling at 27 °C with water jets during 40 min
  • session 18°C : aquatic cycling at 187°C without water jet during 40 min Every exercise session will be set at 70% of theorical maximal heart rate During each session, oxygen consumption and carbon dioxide production will be analysed with gas analysis system. 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.

¿Qué mide el estudio?

Medidas de resultado primarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Food intake during buffet meal 30 minutes after the end of experimental session
Periodo de tiempo: Day 7
total energy intake at the post session lunch will be calculated by measuring food intake
Day 7
Food intake during buffet meal 30 minutes after the end of experimental session
Periodo de tiempo: Day 14
total energy intake at the post session lunch will be calculated by measuring food intake
Day 14
Food intake during buffet meal 30 minutes after the end of experimental session
Periodo de tiempo: Day 21
total energy intake at the post session lunch will be calculated by measuring food intake
Day 21
Food intake during buffet meal 30 minutes after the end of experimental session
Periodo de tiempo: Day 28
total energy intake at the post session lunch will be calculated by measuring food intake
Day 28

Medidas de resultado secundarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Appetite, hunger and satiety
Periodo de tiempo: Day 7
using a visual analog scale from 0 millimeter (no sensation) to 100mm (highest sensation)
Day 7
Appetite, hunger and satiety
Periodo de tiempo: Day 14
using a visual analog scale from 0 millimeter (no sensation) to 100mm (highest sensation)
Day 14
Appetite, hunger and satiety
Periodo de tiempo: Day 21
using a visual analog scale from 0 millimeter (no sensation) to 100mm (highest sensation)
Day 21
Appetite, hunger and satiety
Periodo de tiempo: Day 28
using a visual analog scale from 0 millimeter (no sensation) to 100mm (highest sensation)
Day 28
Energy expenditure
Periodo de tiempo: Day 7
with a gas analyser energy expenditure will be measured in kcal
Day 7
Energy expenditure
Periodo de tiempo: Day 14
with a gas analyser energy expenditure will be measured in kcal
Day 14
Energy expenditure
Periodo de tiempo: Day 21
with a gas analyser energy expenditure will be measured in kcal
Day 21
Energy expenditure
Periodo de tiempo: Day 28
with a gas analyser energy expenditure will be measured in kcal
Day 28
Perceived exertion
Periodo de tiempo: Day 7
using Borg scale perceived exertion will be evaluated between 6 (very light) and 20 (extremely difficult)
Day 7
Perceived exertion
Periodo de tiempo: Day 14
using Borg scale perceived exertion will be evaluated between 6 (very light) and 20 (extremely difficult)
Day 14
Perceived exertion
Periodo de tiempo: Day 21
using Borg scale perceived exertion will be evaluated between 6 (very light) and 20 (extremely difficult)
Day 21
Perceived exertion
Periodo de tiempo: Day 28
using Borg scale perceived exertion will be evaluated between 6 (very light) and 20 (extremely difficult)
Day 28

Colaboradores e Investigadores

Aquí es donde encontrará personas y organizaciones involucradas en este estudio.

Fechas de registro del estudio

Estas fechas rastrean el progreso del registro del estudio y los envíos de resultados resumidos a ClinicalTrials.gov. Los registros del estudio y los resultados informados son revisados ​​por la Biblioteca Nacional de Medicina (NLM) para asegurarse de que cumplan con los estándares de control de calidad específicos antes de publicarlos en el sitio web público.

Fechas importantes del estudio

Inicio del estudio (Actual)

19 de septiembre de 2019

Finalización primaria (Anticipado)

19 de diciembre de 2020

Finalización del estudio (Anticipado)

19 de enero de 2022

Fechas de registro del estudio

Enviado por primera vez

3 de junio de 2019

Primero enviado que cumplió con los criterios de control de calidad

6 de junio de 2019

Publicado por primera vez (Actual)

7 de junio de 2019

Actualizaciones de registros de estudio

Última actualización publicada (Actual)

23 de septiembre de 2019

Última actualización enviada que cumplió con los criterios de control de calidad

20 de septiembre de 2019

Última verificación

1 de septiembre de 2019

Más información

Términos relacionados con este estudio

Términos MeSH relevantes adicionales

Otros números de identificación del estudio

  • RBHP 2018 DUCLOS 4 (Wathealth)
  • 2019-A00353-54 (Otro identificador: ANSM)

Información sobre medicamentos y dispositivos, documentos del estudio

Estudia un producto farmacéutico regulado por la FDA de EE. UU.

No

Estudia un producto de dispositivo regulado por la FDA de EE. UU.

No

Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .

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