Sportsbalm muscle gel the mildest muscle walmer from sportsbalm ideally suited for younger athletes or those with sensitive skin recommended for cool and wet conditions with temperatures between 10 to 18 degrees celcius can also be used to help protect feet from the cold and wet why muscle gel protect against cold and rain allows muscles and tendons to perform optimally by keeping them warm helps slow the production of lactic acid allowing the muscles to perform for longer red