Maximum Performance Training Belvidere - Belvidere Sylvia Alamilla: I’ve tried a few gyms in town, and this one is by far the best! The group classes are super fun and a great workout. The instructor is really nice and knows their stuff, always making sure we’re using the right form to avoid injuries. They teach us different ways to use our own body weight, plus weights and bands, to tone every part of our body. Plus, they have an app that helps us track our progress through the sessions, which is super motivating. It’s been such a great experience, and I highly recommend it to anyone looking for a fun and effective way to get in shape!