Massage can also be used to stimulate the nervous system depending on the technique used. Massage provides pain relief. Massage enhances the nutrition of muscles, accelerates recovery from fatigue by the removal of lactic acid and relieves muscle spasm. N.B. Massage does not increase strength, muscle bulk or muscle tone. These can only be increased by contraction exercises.
Venous circulation is stimulated.
Capillaries are dilated by direct pressure and by a neurological reflex. The red blood cell count increases, hemoglobin levels increase and the oxygen-carrying capacity of blood is facilitated. Lymph circulation depends on gravity, muscle contraction, active or passive movement and external pressure, ergo, massage is very effective. The secretive function of the skin is improved when the sebaceous glands are stimulated. Skin temperature increases 2-3 degrees C as a result of friction and improved circulation.