Study: NCT03858179

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: PBMT
Description: PBMT will be applied bilaterally using the direct contact method with light pressure on the skin to 6 sites of the anterior thigh (2 medial, 2 lateral, and 2 central). A 12-diode cluster, with 4 905-nm laser diodes (12.5W peak power for each diode), 4 875-nm LED diodes (17.5 mW mean power for each diode), and 4 640-nm LED diodes (15 mW mean power for each diode), manufactured by Multi Radiance Medical® (Solon, OH, USA), will be used to apply the PBMT. The dose used for applications during the training and/or detraining periods will be 30 Joules (J) per site (180 J per thigh). PBMT will be applied before each workout and during the detraining period, depending on the group to which the volunteers are allocated.

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: PBMT
Description: PBMT will be applied bilaterally using the direct contact method with light pressure on the skin to 6 sites of the anterior thigh (2 medial, 2 lateral, and 2 central). A 12-diode cluster, with 4 905-nm laser diodes (12.5W peak power for each diode), 4 875-nm LED diodes (17.5 mW mean power for each diode), and 4 640-nm LED diodes (15 mW mean power for each diode), manufactured by Multi Radiance Medical® (Solon, OH, USA), will be used to apply the PBMT. The dose used for applications during the training and/or detraining periods will be 30 Joules (J) per site (180 J per thigh). PBMT will be applied before each workout and during the detraining period, depending on the group to which the volunteers are allocated.

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: Placebo
Description: Placebo PBMT will be applied bilaterally using the direct contact method with light pressure on the skin to 6 sites of the anterior thigh (2 medial, 2 lateral, and 2 central). The placebo PBMT will per performed using the dose of 0 J per diode. The sounds and signals emitted from the device as well as the information displayed on the screen will be identical, regardless of the type of treatment (active or placebo). Placebo PBMT will be applied before each workout and during the detraining period, depending on the group to which the volunteers are allocated.

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: Placebo
Description: Placebo PBMT will be applied bilaterally using the direct contact method with light pressure on the skin to 6 sites of the anterior thigh (2 medial, 2 lateral, and 2 central). The placebo PBMT will per performed using the dose of 0 J per diode. The sounds and signals emitted from the device as well as the information displayed on the screen will be identical, regardless of the type of treatment (active or placebo). Placebo PBMT will be applied before each workout and during the detraining period, depending on the group to which the volunteers are allocated.

Intervention type: DEVICE
Group type: PLACEBO_COMPARATOR
Intervention: Placebo
Description: Placebo PBMT will be applied bilaterally using the direct contact method with light pressure on the skin to 6 sites of the anterior thigh (2 medial, 2 lateral, and 2 central). The placebo PBMT will per performed using the dose of 0 J per diode. The sounds and signals emitted from the device as well as the information displayed on the screen will be identical, regardless of the type of treatment (active or placebo). Placebo PBMT will be applied before each workout and during the detraining period, depending on the group to which the volunteers are allocated.