Disque de torsion fitness

The Twister Fitness Elastic is a home exercise device designed for cardio, core, and light muscle workouts in a fun, compact format.

• The description claims this Twister can burn fat quickly with 15 minutes of daily use.
• The description claims it helps define a 'S' shaped silhouette through side-to-side rotations.
• The description claims it provides a full-body workout including legs, glutes, abs, arms, and shoulders.
• The description claims it is easy to use and suitable for beginners.