The healing power of hot springs in a spray bottle! The folks at Medicine Springs have amazingly captured the therapeutic benefits of geothermal hot springs and packaged them in a convenient, easy to use spray solution. Their Sport Formula contains a special combination of natural minerals including potassium chloride and magnesium chloride that helps relieve muscle soreness and fatigue and speeds up recovery time. Just spray it on clean, dry skin, and massage it into those tender areas. Relief for painful muscles is almost instantaneous with no odor or stickiness! Medicine Springs Sport Formula Magnesium Enhanced Hot Spring Spray should be an essential addition in your first aid arsenal.