Phototherapy Applied in Combination With Aerobic Training

Study Overview
=================
Brief Summary
-----------------
Interventional

Detailed Description
-----------------
Allocation: Randomized Endpoint Classification: Safety/Efficacy Study Intervention Model: Single Group Assignment Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor) Primary Purpose: Supportive Care

Official Title
-----------------
Phototherapy Applied in Combination With Aerobic Training: Evaluation of Different Irradiation Protocols

Conditions
-----------------
Excessive Physical Exercise, Unspecified

Intervention / Treatment
-----------------
* Device: Active and Active Phototherapy
* Device: Active and Placebo Phototherapy
* Device: Placebo and active Phototherapy
* Device: Placebo and Placebo Phototherapy


Participation Criteria
=================
Eligibility Criteria
-----------------
Inclusion Criteria: There were included in the study healthy individuals, aged between 18 and 35 years old, presenting no history of musculoskeletal injury. that are not making use of pharmacological agents and / or nutritional supplements, and that have at least 80% of attendance to training. Exclusion Criteria: present some musculoskeletal injury during the study cardiac ou pulmonary disease severe

Ages Eligible for Study
-----------------
Minimum Age: 18 Years
Maximum Age: 35 Years

Sexes Eligible for Study
-----------------
All

Accepts Healthy Volunteers
-----------------
Accepts Healthy Volunteers

Study Plan
=================
How is the study designed?
-----------------

Design Details

Primary Purpose: Supportive Care
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Quadruple


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Experimental: Group A<br>Active and Active Phototherapy The phototherapy was divided in program 1 and program 2. One of these programs consisted in active phototherapy and the other placebo. The subjects allocated in group A, received program 1 before aerobic training, and the same program 1 after training | Device: Active and Active Phototherapy<br>* Participants performed a aerobic training. Ninety-six subjects practice a regular aerobic exercise program on a treadmill was applied 3 times a week for 12 weeks,each session lasting 30 minutes, ranging between 70-80 % of maximum heart rate intensity and the evaluations are done monthly through a maximum progressive exercise protocol. Phototherapy, active or placebo, were applied in 9 different points of quadriceps,6 points in the posterior thigh and two points in the gastrocnemius muscle, depending the group randomized, before and after each training session.<br>Device: Active and Placebo Phototherapy<br>* Participants performed a aerobic training. Ninety-six subjects practice a regular aerobic exercise program on a treadmill was applied 3 times a week for 12 weeks,each session lasting 30 minutes, ranging between 70-80 % of maximum heart rate intensity and the evaluations are done monthly through a maximum progressive exercise protocol. Phototherapy, active or placebo, were applied in 9 different points of quadriceps,6 points in the posterior thigh and two points in the gastrocnemius muscle, depending the group randomized, before and after each training session.<br>Device: Placebo and active Phototherapy<br>* Participants performed a aerobic training. Ninety-six subjects practice a regular aerobic exercise program on a treadmill was applied 3 times a week for 12 weeks,each session lasting 30 minutes, ranging between 70-80 % of maximum heart rate intensity and the evaluations are done monthly through a maximum progressive exercise protocol. Phototherapy, active or placebo, were applied in 9 different points of quadriceps,6 points in the posterior thigh and two points in the gastrocnemius muscle, depending the group randomized, before and after each training session.<br>Device: Placebo and Placebo Phototherapy<br>* Participants performed a aerobic training. Ninety-six subjects practice a regular aerobic exercise program on a treadmill was applied 3 times a week for 12 weeks,each session lasting 30 minutes, ranging between 70-80 % of maximum heart rate intensity and the evaluations are done monthly through a maximum progressive exercise protocol. Phototherapy, active or placebo, were applied in 9 different points of quadriceps,6 points in the posterior thigh and two points in the gastrocnemius muscle, depending the group randomized, before and after each training session.<br>|
| Experimental: Experimental: Group B<br>Active and Placebo Phototherapy The phototherapy was divided in program 1 and program 2. One of these programs consisted in active phototherapy and the other placebo. The subjects allocated in group B, received program 1 before aerobic training, and program 2 after training. | Device: Active and Active Phototherapy<br>* Participants performed a aerobic training. Ninety-six subjects practice a regular aerobic exercise program on a treadmill was applied 3 times a week for 12 weeks,each session lasting 30 minutes, ranging between 70-80 % of maximum heart rate intensity and the evaluations are done monthly through a maximum progressive exercise protocol. Phototherapy, active or placebo, were applied in 9 different points of quadriceps,6 points in the posterior thigh and two points in the gastrocnemius muscle, depending the group randomized, before and after each training session.<br>Device: Active and Placebo Phototherapy<br>* Participants performed a aerobic training. Ninety-six subjects practice a regular aerobic exercise program on a treadmill was applied 3 times a week for 12 weeks,each session lasting 30 minutes, ranging between 70-80 % of maximum heart rate intensity and the evaluations are done monthly through a maximum progressive exercise protocol. Phototherapy, active or placebo, were applied in 9 different points of quadriceps,6 points in the posterior thigh and two points in the gastrocnemius muscle, depending the group randomized, before and after each training session.<br>Device: Placebo and active Phototherapy<br>* Participants performed a aerobic training. Ninety-six subjects practice a regular aerobic exercise program on a treadmill was applied 3 times a week for 12 weeks,each session lasting 30 minutes, ranging between 70-80 % of maximum heart rate intensity and the evaluations are done monthly through a maximum progressive exercise protocol. Phototherapy, active or placebo, were applied in 9 different points of quadriceps,6 points in the posterior thigh and two points in the gastrocnemius muscle, depending the group randomized, before and after each training session.<br>Device: Placebo and Placebo Phototherapy<br>* Participants performed a aerobic training. Ninety-six subjects practice a regular aerobic exercise program on a treadmill was applied 3 times a week for 12 weeks,each session lasting 30 minutes, ranging between 70-80 % of maximum heart rate intensity and the evaluations are done monthly through a maximum progressive exercise protocol. Phototherapy, active or placebo, were applied in 9 different points of quadriceps,6 points in the posterior thigh and two points in the gastrocnemius muscle, depending the group randomized, before and after each training session.<br>|
| Experimental: Experimental: Group C<br>Placebo and Active Phototherapy The phototherapy was divided in program 1 and program 2. One of these programs consisted in active phototherapy and the other placebo. The subjects allocated in group C, received program 2 before aerobic training, and program 1 after training. | Device: Active and Active Phototherapy<br>* Participants performed a aerobic training. Ninety-six subjects practice a regular aerobic exercise program on a treadmill was applied 3 times a week for 12 weeks,each session lasting 30 minutes, ranging between 70-80 % of maximum heart rate intensity and the evaluations are done monthly through a maximum progressive exercise protocol. Phototherapy, active or placebo, were applied in 9 different points of quadriceps,6 points in the posterior thigh and two points in the gastrocnemius muscle, depending the group randomized, before and after each training session.<br>Device: Active and Placebo Phototherapy<br>* Participants performed a aerobic training. Ninety-six subjects practice a regular aerobic exercise program on a treadmill was applied 3 times a week for 12 weeks,each session lasting 30 minutes, ranging between 70-80 % of maximum heart rate intensity and the evaluations are done monthly through a maximum progressive exercise protocol. Phototherapy, active or placebo, were applied in 9 different points of quadriceps,6 points in the posterior thigh and two points in the gastrocnemius muscle, depending the group randomized, before and after each training session.<br>Device: Placebo and active Phototherapy<br>* Participants performed a aerobic training. Ninety-six subjects practice a regular aerobic exercise program on a treadmill was applied 3 times a week for 12 weeks,each session lasting 30 minutes, ranging between 70-80 % of maximum heart rate intensity and the evaluations are done monthly through a maximum progressive exercise protocol. Phototherapy, active or placebo, were applied in 9 different points of quadriceps,6 points in the posterior thigh and two points in the gastrocnemius muscle, depending the group randomized, before and after each training session.<br>Device: Placebo and Placebo Phototherapy<br>* Participants performed a aerobic training. Ninety-six subjects practice a regular aerobic exercise program on a treadmill was applied 3 times a week for 12 weeks,each session lasting 30 minutes, ranging between 70-80 % of maximum heart rate intensity and the evaluations are done monthly through a maximum progressive exercise protocol. Phototherapy, active or placebo, were applied in 9 different points of quadriceps,6 points in the posterior thigh and two points in the gastrocnemius muscle, depending the group randomized, before and after each training session.<br>|
| Experimental: Experimental: Group D<br>Placebo and Placebo Phototherapy The phototherapy was divided in program 1 and program 2. One of these programs consisted in active phototherapy and the other placebo. The subjects allocated in group B, received program 2 before strength training, and the same program 2 after training. | Device: Active and Active Phototherapy<br>* Participants performed a aerobic training. Ninety-six subjects practice a regular aerobic exercise program on a treadmill was applied 3 times a week for 12 weeks,each session lasting 30 minutes, ranging between 70-80 % of maximum heart rate intensity and the evaluations are done monthly through a maximum progressive exercise protocol. Phototherapy, active or placebo, were applied in 9 different points of quadriceps,6 points in the posterior thigh and two points in the gastrocnemius muscle, depending the group randomized, before and after each training session.<br>Device: Active and Placebo Phototherapy<br>* Participants performed a aerobic training. Ninety-six subjects practice a regular aerobic exercise program on a treadmill was applied 3 times a week for 12 weeks,each session lasting 30 minutes, ranging between 70-80 % of maximum heart rate intensity and the evaluations are done monthly through a maximum progressive exercise protocol. Phototherapy, active or placebo, were applied in 9 different points of quadriceps,6 points in the posterior thigh and two points in the gastrocnemius muscle, depending the group randomized, before and after each training session.<br>Device: Placebo and active Phototherapy<br>* Participants performed a aerobic training. Ninety-six subjects practice a regular aerobic exercise program on a treadmill was applied 3 times a week for 12 weeks,each session lasting 30 minutes, ranging between 70-80 % of maximum heart rate intensity and the evaluations are done monthly through a maximum progressive exercise protocol. Phototherapy, active or placebo, were applied in 9 different points of quadriceps,6 points in the posterior thigh and two points in the gastrocnemius muscle, depending the group randomized, before and after each training session.<br>Device: Placebo and Placebo Phototherapy<br>* Participants performed a aerobic training. Ninety-six subjects practice a regular aerobic exercise program on a treadmill was applied 3 times a week for 12 weeks,each session lasting 30 minutes, ranging between 70-80 % of maximum heart rate intensity and the evaluations are done monthly through a maximum progressive exercise protocol. Phototherapy, active or placebo, were applied in 9 different points of quadriceps,6 points in the posterior thigh and two points in the gastrocnemius muscle, depending the group randomized, before and after each training session.<br>|

What is the study measuring?
-----------------
Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Time until exhaustion | ergoespirometry | change from baseline in the time until exhaustion at 12 weeks | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Maximum consumption of oxygen VO2 | ergoespirometry | change from baseline in the Maximum consumption of oxygen at 12 weeks | 
| Body fat | skinfold | change from baseline in the body fat at 12 weeks | 

 Terms related to the study
=================
Keywords Provided by Centre Hospitalier Valida
-----------------
sedentary lifestyle