Instruct: Classify the given review into positive or negative sentiment.
Query: Seems To Help

I honestly haven't had this product for very long, but so far so good. I can reach the knots in my back and work on them.One suggestion from my PT: As you gently massage the knot, gently turn your head to either the left or right,(depending on which side the knot is) face downward toward your armpit, and stretch.