Body Comfort 6-piece Sports Reusable Heat Packs

For those who love to push the limits in every workout, this is the heat pack for you. Start by using heat before you workout to optimize your performance. Heat stimulates the blood flow, energizing your muscles with fresh oxygen and nutrients. Heat is great for post-workouts, too. This is perfect for travel and easily fits in your bag. Perfect for: Sports injuries anywhere in the body - Muscle tenderness and spasm, Sore tendons. To activate: Flex the metal disk back and forth, the hot pack will reach a temperature of 130F and stay hot for up to 1 hour. It can also be used for BOTH warm & cold compressions by cooling it in the fridge. This set includes 6 pieces: 1-Sport Pack ~~ 4-Pocket Packs ~~ 1-Lower Back Pack Brand new in sealed package.