Effects of High Intensity Interval Training and Strength Training in Obese

Study Overview
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Brief Summary
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Obesity is a global health problem since it is associated with many cardiovascular and metabolic diseases, osteoarticular problems and some cancers. That is why it is a priority of the national health policies. Exercise is a mainstay in the treatment, but still the most effective method is sought. The resistance exercise and high intensity intervals (HIIT) have been shown to positively affect the outcome of the disease, increasing the oxidative capacity of the trained subjects. Therefore it is important to look if both together produce greater benefits or otherwise nullify its effects, such as suggested by recent publications in relation to the cellular response to different stimuli such exercise in skeletal muscle. The aim of this study is to evaluate the effectiveness of interventions exercise high intensity intervals, overload and combining them in the oxidative capacity of obese subjects.

Official Title
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Effects of High Intensity Interval Training, Strength Training and the Combination in Overweight and Obese

Conditions
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Obesity

Intervention / Treatment
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* Other: HIIT
* Other: Strength


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Indication of medical supervised exercise BMI of 25-35kg/m2 Participate in a 10 session rehabilitation program Exclusion Criteria: Osteomuscular injuries Cardiovascular disease without control Bariatric Surgery High blood pressure without control

Ages Eligible for Study
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Minimum Age: 18 Years
Maximum Age: 65 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Treatment
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Group HIIT<br>Only Aerobic Training with HIIT | Other: HIIT<br>* Group training with HIIT 3 times per week during 10 sessions<br>|
| Experimental: Group Strength<br>Only Strength Training | Other: Strength<br>* Group training with strength exercises 3 times per week during 10 sessions<br>|
| Experimental: HIIT and Strength<br>Both intervention HIIT and Strength training | Other: HIIT<br>* Group training with HIIT 3 times per week during 10 sessions<br>Other: Strength<br>* Group training with strength exercises 3 times per week during 10 sessions<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Exercise Test of Vo2 kinetics |  | 6 weeks | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Strength test of 10 maximum repetition (10RM) |  | 6 weeks | 
| Exercise test of max Walking Speed |  | 6 weeks | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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obesity, exercise, HIIT, Vo2, kinetics