Will working out cause my hair to fall?

[Ziggyz123]

I've been on fin for a year and a half but had a bad shed and hairline recession this winter.. I was working out during last summer, but hurt my shoulder so I had to stop and then the shed hit me like four months later.. Scared me and made me think it had something to do with it all..

I don't use creatine, just use protein.. So yeah, will working out be bad for my hair?