Litmus paper is paper that has been treated with a specific indicator—a mixture of 10 to 15 natural dyes obtained from lichens (mainly Roccella tinctoria) that turns red in response to acidic conditions (pH 7). When the pH is neutral (pH = 7), then the dye is purple.
The Adjustable Back Brace with Lumbar Pad helps provide relief from injuries and strenuous activity to keep you active,Recommended to help relieve lower back pain from strains, sprains and muscle spasms.
The Adjustable Back Brace with Lumbar Pad helps provide relief from injuries and strenuous activity to keep you active,Recommended to help relieve lower back pain from strains, sprains and muscle spasms.
A good back brace will give you proper alignment and help you build the muscle memory you need to correct your posture while maintaining your body in a comfortable position.
