Aerobic training in different volumes and intensities in schoolchildren with risk factors for metabolic syndrome

• Register: REBEC
• Last refreshed on: 29 May 2023
• Main ID: RBR-6bsngd
• Date of registration: 10/03/2017
• Prospective Registration: No
• Primary sponsor: Universidade Estadual de Maringá
• Public title: Aerobic training in different volumes and intensities in schoolchildren with risk factors for metabolic syndrome
• Scientific title: Effects of aerobic training in different volumes and intensities in schoolchildren with risk factors for metabolic syndrome.
• Date of first enrolment: 22/08/2016
• Recruitment status: Recruitment completed
• URL: http://ensaiosclinicos.gov.br/rg/RBR-6bsngd
• Study type: Intervention
• Study design: Ensaio clínico de tratamento, randomizado-controlado, paralelo, aberto, com dois braços"
• Phase: N/A

Countries of recruitment

Brazil

Contacts

• Name: Flávio Ricardo Guilherme
• Affiliation: Universidade Estadual de Maringá

• Name: Flávio Ricardo Guilherme
• Affiliation: Universidade Estadual de Maringá

Key inclusion & exclusion criteria

Inclusion criteria: Be properly enrolled in any school; Be between 10 and 18 years old; To present a free and informed consent form signed by the parents or guardians; Present medical release for physical activity
Exclusion criteria: Do not be aged between 10 and 18 years; Have some physical or mental deficiency; Use controlled medications; Do not present auotorization of the parents and the doctor to practice physical activity

Age minimum: 10Y
Age maximum: 18Y
Gender: -

Health Condition(s) or Problem(s) studied

C14.907.489

Sample composed of schoolchildren diagnosed with risk factors for metabolic syndrome Child, obesity, hypertriglyceridemia, hypertension "

C18.452.584.500.500.851

C18.654.726.500

M01.060.406

Intervention(s)

Behavioural

G11.427.590.530.698.277

For the intervention, 50 students will be randomized into two groups: continuous moderate intensity group (ICAM) and high intensity interval group (GIAI).
Intervention with aerobic physical exercises will be performed during 16 weeks, three times a week (Monday, Wednesday and Friday), during which students are not in class time and always in the same shift of the day. The activities will be carried out in the athletics track of the municipality, with charcoal floor and extension of 400 meters, which is located in the central region of the city.

The training sessions will be divided into three different moments: i) ten minutes of warm-up, in intensity below 70% of HRmax, consisting of five minutes of recreational activities plus five minutes of running education (skipping, hopserlauf, anfersen and kick out ); Ii) 20 to 55 minutes of training, and; Iii) ten minutes of cool down, consisting of five minutes of low intensity walking / jogging below 60% of HRmax and five minutes of static stretching. The training of both groups (GCMI and GIAI) will be organized in four mesocycles of four weeks, divided in two microcycles of two weeks each
For the GIAI group all mesocycles the efforts will be above 90% and the pauses above 70% of the HRmax
The continuous moderate intensity group (GCMI) will train in intensity between 60 and 80% of the HRmax, and the training / session time will start with 20 minutes in the first Microcycle, with five minutes added to each subsequent microcycle, ending the last week with time / 55 minute session

I02.233.543

F01.145.632

Primary Outcome(s)

We expect positive effects of continuous and moderate intensity continuous training programs on health indicators in schoolchildren verified by means of anthropometric and biochemical evaluations, with statistically different mean values (p <0.05) in all variables evaluated before and after intervention.

Secondary Outcome(s)

It is expected an increase in adherence to the physical activity practice after the intervention with aerobic training in different intensities evaluated through a questionnaire for the practice of physical activity, showing a positive variation of 50% in the total time of weekly physical activity between the Pre and post intervention. .

Source(s) of Monetary Support

Fundação Araucária

Secondary Sponsor(s)

UNESPAR/ Campus Paranavaí