If you’re doing Pilates at a gym, you’re gonna have all sorts of body types. It’s not like a private Pilates studio where the Mom’s come in in their golden goose sneakers, with their Stanley’s after parking their X5.
That being said. A Pilates teacher at a gym may not have as much experience, so please be sure to let them know about any injuries, especially to shoulders and neck because you can get very injured easily.