[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 isnt 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!]