Miguel is late for client for 10 minutes I was supposed to be be ready when he comes in to get us on a bike or something else, but you need to have a different person that can help a different client but they another helper that is standing around, and he had a nasty attitude. I tried to explain something to him and he doesn't wanna listen that's why I don't wanna listen because I tried to explain something about the nustep bike that they was missing or broken part. The spike was sticking out and it will hurt someone and him, he told me to ass remark, about and he very argumentative and he doesn't wanna listen to his client and I know how you something and he tell me I don't even know how and and I don't like that because the safety clip won't protect you want the clip help with someone else that needs I just tired of explaining myself to my him doesn't wanna listen to his patient and that way I had to speak to someone else to do his job, not right for anybody to get hurt with any machine. He told me you have a week if you don't listen we can't work together I think that is wrong he is doing to his client he have to listen to his client because he telling me how to use a treadmill, I know how to use a treadmill not stupid it make me overwhelmed, and it hurt my feelings to get very over heated over a simple conversation with Miguel. My suggestion is you need to put a sign up for people that needs it and not for the other people that already know how to use the machine , or have more be around to make sure something don't happen, I understand it for special needs that can't used the machine properly and that they need someone. Miguel needs to be train how to work with my brother and someone that almost have the same problem as him. He doesn't understand, how to handle him because that why I record a video and a picture of my brother is not doing what is supposed to doing. Supposed to be safe where I am at, sometimes I am not safe in challenge center because something is broken or not working properly, you guys should put a signs up something is not working put it out of order read more