1. Warm you up to protect from injuring or wounding before your exercise or after. 2. Speed up blood circulation. 3. Relieve muscles fatigue and reduce stress. 4. Going into different layers of muscles tissues, it helps to relieve tension, exercise tight muscles and reduce stress. 5. Help to relieve pain, kill muscles swell and improve the agility of soft tissues and tender muscles. 6. Benefit for relaxing tight muscles. 7. Help to restore from tensions and muscles fatigue after exercising.