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.
A solvent (from the Latin solvÅ, I loosen, untie, I solve) is a substance that dissolves a solute (a chemically different liquid, solid or gas), resulting in a solution. A solvent is usually a liquid but can also be a solid or a gas.