By attending Pilates classes, you can anticipate experiencing positive changes in your body within a few sessions. Whether you're aiming to alleviate lower back pain, enhance your posture, or boost your overall energy levels, Pilates can provide noticeable benefits. After participating in 10-20 sessions, you should observe a visible transformation in your physical appearance, as well as feel stronger in your day-to-day activities. As long as you put in the effort during class, you can expect your muscles to feel more relaxed and lighter. Additionally, you will experience a release of tension in your back, shoulders, and hips, leading to reduced muscle tightness.