Cupping Therapy
The suction and negative pressure provided by cupping can increase interstitial space, loosen muscles, encourage blood flow, and sedate the nervous system. Cupping is used to relieve pains, stiff muscles, anxiety, fatigue, migraines, rheumatism, and even cellulite.
As you seen in Rio Olympic, one of the top swimmer had purple circles, as known as cupping marks. It is very efficient and faster way to recover your muscles.