Features 1. ABS material: the plank trainer with timer is made of ABS engineering material, which ensures a more stable stand and safer exercise. 2. Adjustable angle; the angle of the basic training device is adjustable and can meet the different needs and training habits of each individual. 3. The trainer helps you calculate your training time accurately by supporting the timer before and countdown. The real-time design helps you plan your training time. 4. Non-slips design: it has strong adhesion and does not slips. It provides a more stable support and a safe workout. to relieve stress on the joints. Soft and comfortable. 5. Sophisticated ergonomic design: thanks to the ergonomic design of its curved tube, our board trainer effectively improves posture accuracy and corrects misalignment during training. Specification Material: ABS Color: Orange Package Include: 1x Plank Trainer