LOW-LEVEL LIGHT TO EASE MINOR ACHES, STRAINS, AND CRAMPED MUSCLES: Whether you’re an athlete, a weekend warrior, or just love hitting the gym, there’s bound to be some soreness and pain involved (how else could there be gain?). Red light devices can help to ease joint pain in elbows, knees, shoulders, and hands as well as muscle pain in your back. PENETRATES SKIN TO SOOTHE AND COMFORT PAIN: Aggravated and angry pain won’t let you forget when they’re unhappy due to injury or strain. This infrared heating light increases circulation to the specific problems area where it is applied. The heat encourages blood to flow to the affected area, bringing with it everything your body uses to fix troubled areas and muscles, speeding up recovery time. REDUCES MUSCLES STIFFNESS AND JOINT SWELLING WITHOUT BAD SIDE EFFECTS: A red light wave similar to sunlight passes through the skin to deeper tissue and stimulate circulation. But unlike the sun, the infrared heating light does not give off dangerous UVA or UVB rays, giving your body safe, localized support. Although considered a heating device, this infrared bulb is not hot to the touch and will not burn your skin. PROFESSIONAL QUALITY: It might seem like professional athletes are able to recover from injuries quicker than the average person, but that is in part due to near-infrared light found in this professional quality light wand. Leading doctors, physical therapists, and trainers use infrared heating light to help get professional athletes back on their feet and back to work quickly.