Instruct: Classify a review into positive or negative sentiment.
Query: Good belt

It’s a sturdy 4 inch wide weight lifting belt. I've had it for a few months now and it is holding up and doing its job. For heavy squats, deadlifts, and presses it helps keeps those nasty hernias and testicular micro blood vessel ruptures away. Also provides additional support to my lower back when lifting heavy weights. Its nylon so it’s easy to clean in the washer and the Velcro strip is wide and strong. Works for me, Nuff said!