Acute Effect of Photobiomodulation on Quadriceps Muscle Strength in Patients With Chronic Kidney Failure on Hemodialysis

It will be applied a dose of laser radiation through a cluster with four diodes, wavelength of 830 nm and power of 800mW (200mW/diode), HTM® (model Fluence MAXX, São Paulo, Brazil). For application, the patient will be positioned in a sitting position and the treatment will be performed with the fixed probe in contact with the skin at an angle of 90º, using the continuous emission mode. The therapy will be applied to the quadriceps muscle, bilaterally.