Heat Therapy or Cold Therapy?
Do you know when to use heat or cold therapy for an injury? The application of therapuetic heat to your body can improve the flexibility of your tendons and ligaments, reduce muscle spasms, alleviate pain, and elevate blood flow. The mechanism by which heat relieves pain is not exactly known, although researchers believe that heat relaxes nerve fibers which can force muscles into irritating spasms. Heat may also induce the release of endorphins which are powerful opiate-like chemicals which block pain transmission.
Increased blood flow occurs in heated parts of the body because heat tends to relax the walls of blood vessels. That is one reason why sports doctors recommend that you steer clear of the practice of heating already inflamed joints. Heat appears to be best for tight muscles and increasing overall flexibility. The proper tissue temperature for vigorous heating is 104 to 113 degreess Fahrenheit (40-45 degrees Celsius) and the correct duration of temperature elevation is about five to thirty minutes. Although heating can reduce muscle spasms after a back injury, heat should not be used on sprained ankles or strains.
Is XTREME Relief THERMAL BRACING SYSTEM Safe?
YES! There are safeties built into the control unit and into the heaters to prevent overheating and burning. XTREME Relief has gone the "extra mile" to provide the safest product possible.
The XTREME Relief THERMAL BRACING SYSTEM does not involve AC outlets to provide electical current to the support. The support is powered through a DC current which is much safer. The only time you use AC outlet is to plug the XTREME Relief THERMAL BRACING SYSTEM into the battery charger. Charge the system while you sleep and enjoy up to 7 hours of constant heat the next day.