Using the SpiderTech Pre - Cut Kinesiology Tape for your lower back is easy. First, clean and dry the area where you'll apply the tape. Then, remove the backing paper and carefully place the tape on your lower back, following the natural curves of your body. Smooth it down gently to make sure it adheres well. As for precautions, avoid using the tape on broken or irritated skin. If you experience any discomfort or allergic reactions while using the tape, remove it immediately. To maintain the tape, keep it in a cool, dry place. Don't expose it to extreme heat or moisture, as this can affect its stickiness. With proper use and care, this tape will provide you with long - lasting support.