Upgrade your Pilates routine with the Gymfrog 3-in-1 Pilates Spine Corrector & Arc, a lightweight and versatile training tool designed for stretching, core work, balance, mobility, and full-body Pilates practice. This compact piece combines three functions in one design: a Pilates Arc, a Spine Corrector, and a Reformer Wedge. Use it on its own for back opening, core strengthening, posture training, and mobility work, or place it on your Pilates Reformer to add more variety to your workouts. Made from high-density EPP material, it is lightweight, supportive, and built for regular use. The ergonomic curved shape helps support the spine, back, hips, shoulders, and core, making it suitable for beginners, home users, and experienced Pilates practitioners. Weighing only about 4 lbs, it is easy to carry, reposition, and store, making it a practical choice for home gyms, Pilates studios, and daily training.