- Real-Time Training Feedback: The built-in display screen provides instant feedback on your workout, showing the number of repetitions, calories burned, and training duration. - Enhanced Stability and Control: This abdominal roller features a three-wheel design with steering capabilities, ensuring stability during workouts and allowing for smooth directional changes. This leads to a more effective exercise routine. - Versatile Fitness Equipment: Ideal for a variety of fitness scenarios, including gym sessions, home workouts, and extreme challenges. This roller effectively targets and strengthens your back, arms, glutes, and legs. - Double Clamp Design: The double clamp design includes a phone holder, allowing you to easily follow workout videos or listen to music while exercising. This abdominal roller is the perfect addition to your fitness arsenal, providing the functionality and versatility you need to achieve your workout goals.