Muscle fatigue
Conditions
Interventions
The included subjects will be randomly divided into two groups: effective FBM and placebo FBM. All volunteers will receive both treatments, with a 1-week washout, where each therapy will be crossed. E
Radiation
Other
E02.774
Sponsors
Universidade Federal de São Carlos
Universidade Brasil
Eligibility
Sex/Gender
Male
Age
18 Years to 30 Years
Inclusion criteria
Inclusion criteria: Healthy volunteers; male gender, non-smokers, age between 18 and 30 years, body mass index (BMI) between 18 and 30 kg / m2; volunteers must be rugby athletes for at least 1 year
Exclusion criteria
Exclusion criteria: Rugby athletes who have orthopedic lesions in the lower limbs previously (2 months) or during the development of the study; athletes making regular use of pharmacological agents and / or ergogenic supplements; athletes who regularly use alcohol and / or tobacco; athletes with cutaneous lesions (open wounds) on the lower limbs
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Expected outcome 1: Evaluate the acute effects of FBM with full body irradiation applied as preconditioning in rugby athletes on fatigue index (fatigue resistance) during knee flexion and extension, using the isokinetic dynamometry method under test fatigue. A significance level of 5% will be adopted. | — |
Secondary
| Measure | Time frame |
|---|---|
| Expected outcome 1: To evaluate the acute effects of FBM with full body irradiation applied as preconditioning in rugby athletes on the number of repetitions performed during knee flexion and extension in isokinetic dynamometry in fatigue test. A significance level of 5% will be adopted.;Expected outcome 2: Evaluate the acute effects of FBM with full body irradiation applied as preconditioning in rugby athletes on total work calculated during knee flexion and extension, using the isokinetic dynamometry method in fatigue test. A significance level of 5% will be adopted.;Expected outcome 3: To evaluate the acute effects of FBM with full body irradiation applied as preconditioning in rugby athletes on acceleration time and time to peak torque in maximum knee flexion and extension test, using the method of isokinetic dynamometry in fatigue test. A significance level of 5% will be adopted.;Expected outcome 4: Evaluate the acute effects of FBM with whole body irradiation applied as preconditioning in rugby athletes on torque and peak torque in maximum test of maximum isometric voluntary contraction, using the isokinetic dynamometry method. A significance level of 5% will be adopted.;Expected outcome 5: Evaluate the acute effects of FBM with full body irradiation applied as preconditioning in rugby athletes on acceleration time and time to peak torque in maximum voluntary maximum isometric contraction test, using the dynamometry method isokinetic. A significance level of 5% will be adopted.;Expected outcome 6: Evaluate the acute effects of FBM with whole body irradiation applied as preconditioning in rugby athletes on muscle power in maximum test of maximum isometric voluntary contraction, using the isokinetic dynamometry method. A significance level of 5% will be adopted.;Expected outcome 7: Evaluate the acute effects of FBM with full body irradiation applied as preconditioning in rugby athletes on late-onset muscle pain (numerical verbal scale) 24, 48 and 72 h after maxi | — |
Countries
Brazil
Contacts
Public ContactCleber;Fábio Ferraresi;Rodrigues
Universidade Brasil;Universidade Brasil
Outcome results
None listed