hello, im 24 years old girl, i tore my hamstring 2 times, one 3 years ago and the other one before 7 months, i did physiotherapy sessions (ultrasound, stretching and strenghtining) and now after 7 months i still have a serious pain when i try to run sprint and stretching, i did MRI scan last week and the result was that there s a scar tissue in the biceps femorus.. since i m a professional badminton player and my sport and trainings demands very high level of fitness and flexibility i wana ask you is there any way to remove this scar tissue? what you advice please? thank you