For Your Back Problems and Beyond: Enjoy full, comfortable red light therapy belt coverage of your lower back and waist, plus an outstanding fit for your upper back, arms, legs, and feet! For Your Accelerated Recovery: Tap into the penetrating power of near infrared light therapy for body to stimulate your muscle and tissue repair after heavy workouts, sprains, strains, and more! For Improved Athletic Performance: The red light belt can help you maintain your well-being, so your muscles, joints, and entire body are always ready for your next athletic feat! Fully-Customize Your Sessions: AllevaRed isn't just a red light therapy wrap, but a completely customizable system with options for Red, NIR, Combined, Pulsed Light, and Intensity control! Compact, Convenient, and Rechargeable: Lightweight and stacked with a powerful rechargeable battery, the near infrared belt is excellent for travel, office, or at-home use while staying active!