A Pilates class is a low-impact workout that focuses on building strength, flexibility, and endurance through controlled movements and breath work. It typically involves a series of mat-based exercises that target the core, back, and leg muscles, as well as the shoulders, arms, and hips. 

Pilates emphasizes proper alignment and form, and the slow, deliberate movements help to improve posture, balance, and coordination. Pilates classes can be tailored to suit different fitness levels and goals, making it a great option for anyone looking to improve their overall fitness and well-being.