We create a vacuum with using the cupping set and cupping gun and this kind of negative pressure helps our small blood vessels to open and improve the blood circulation within the area. Cupping therapy helps in improving muscle function and reduce muscle soreness. Mostly we use in musculoskeletal conditions like, deep muscle sprain, muscle tightness and trigger points, chronic joint pain. It moves the stagnant blood and brings up the healthy and oxygenated blood to the injured cells and helps in healing process.