Table 1
LED application parameters.
| Apparatus – Biostherapy II; BIOS®, São José dos Campos, Brazil |
| Wavelength – 630 nm |
| Output frequency – continuous |
| Power – 300 mW |
| Beam size – 1.32 cm² |
| Time of application per point – 20 s |
| Number of irradiated sites – 20 on each thigh: 5 on the vastus lateralis, 3 on the vastus medialis, 4 on the femoral rectus, 4 on the femoral biceps, and 4 on the semitendinosus |
| Density of power at each point – 227.3 mW / cm² |
| Energy density at each point – 4.5 J / cm² |
| Total energy density to each thigh – 90.8 J / cm² |
