Is there an actual fitness center here ? And do you have to pay?

A small one in community center..$ for a year.last I heard it was $50 for residents of the community..

Is the track well lit?

Outside padded track and coupe other things that are free

Fitness center has a yearly fee ($50 for residents). It is small but adequate.

There is an actual fitness center in the community building but you have to be a Cerritos resident to use it.

There is small outdoor workout area which is free, its not fitness center