Manager's aggressive behavior

Gym Company Roodeport's manager Wynard Foord his so disgusting, have never received such an appalling service from a manager. He is 2 times my size and was yelling at me in my face even though I told him to leave me alone countless times. What kind of man yells in the face of a young woman half his size? I am honestly terrified and appalled. I will never use gym company ever again!