compression therapy

例句：

1. 1. This type of therapy is often used to treat back pain.
   这种疗法通常用于治疗背痛。
2. 2. Compression therapy has been shown to improve blood circulation in the legs.
   压缩治疗已被证明可以提高腿部的血液循环。
3. 3. During recovery from an injury, compression therapy can help reduce swelling and promote healing.
   在受伤后恢复期间，压缩治疗可以帮助减少肿胀并促进愈合。