Partner to Get in Shape (Appleton)

I am former certified personal trainer but haven't worked out in years and let myself go.
I am looking to get back into shape for the summer and thought it would be nice to find someone that I can help get in shape as well and have someone to energize me to put in the work.
I have some weight in my apartment and looking to find someone to get in shape with, push each other.
I am still strong but need to tone up and lose some weight.