Massage. Massage your muscles to relieve tightness. Use lotion or baby oil to decrease friction between your fingers and your skin while you massage. Apply firm but pain-free pressure and move slowly in a circular pattern along the length of the tight muscle.
Noun. 1. laser-an acronym for light amplification by stimulated emission of radiation; an optical device that produces an intense monochromatic beam of coherent light. optical maser. optical device-a device for producing or controlling light.
an acronym for light amplification by stimulated emission of radiation; an instrument that concentrates high frequencies of light into a small, extremely intense beam that is precise in depth and diameter; applied to body tissues to destroy lesions or for dissection (cutting of parts for study) laser surgery.