Young people, muscle fatigue, muscle streght
Conditions
Interventions
Clinical trials will be conducted in three steps of one week each. In the first week, all the 30 participants will be pre-evaluated for maximum voluntary isometric contraction (MVIC) of elbow flexion
Device
E02.774
E02.594.540
D08.811.682.047.551
E01.370.405.255
G11.427.590.530.698.277
Sponsors
Centro Universitário Uninovafapi
Centro Universitário Uninovafapi
Eligibility
Sex/Gender
Male
Age
18 Years to 25 Years
Inclusion criteria
Inclusion criteria: Young men; aged between 18 and 25 years; apparently healthy; sedentary.
Exclusion criteria
Exclusion criteria: Individuals who presented with a musculoskeletal disease or trauma in the last three months; those who took supplements or use of medication during the period of their participation in the study; not have consumed alcohol, large amounts of tea or coffee (more than two cups), or any other caffeine-rich food 24 hours before the test; have slept at least 8 hours the night before.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Reduction of post-exertional muscle fatigue. Evaluated by surface electromyography, by the median frequency of the electromyographic signal (FMS). Muscle fatigue is identified by FMS reduction. If there is no reduction greater than 15%, there will be a delay in muscle fatigue. | — |
Secondary
| Measure | Time frame |
|---|---|
| Improvement in post-exertional muscle metabolism. Evaluated by blood lactate dehydrogenase dosage. A reduction of at least 20% in blood lactate and oxygen consumption will be considered to accept the hypothesis that the laser produced a fatigue retardation effect. | — |
Countries
Brazil
Contacts
Public ContactRauirys Oliveira
Centro Universitário Uninovafapi
Outcome results
None listed