Provides more stable support and safe exercise, it also provides comfort for your arms, and makes you more "inclined" when doing plank exercises.
Angular mechanics triangle design, positive timing, countdown design, you can plan your exercise time reasonably, monitor in real-time, and control the exercise time yourself.
TPE soft grip, comfortable foam grip, easy to grip, comfortable training, patented design, and contoured cushion give you personalized support by relieving joint pressure.Counting design use button battery
Contract your abdominal muscle through a full range of motion and keep your back from arching. Whole-body movement makes exercise more effective.