Feature: 1. MULTIFUNCTIONAL TRAINER: This trainer can support a variety of fitness training methods such as plate support, push ups, etc., helping to fully exercise chest and abdominal muscles. 2. DOUBLE BAR DESIGN: With double bar design, it can firmly support the body and provide extra balance and grip, effectively avoiding wrist discomfort. 3. TIMER FUNCTION: Built in timer can help users keep track of the training time accurately and improve the effectiveness of training. 4. THICKENED ELBOW PADS: Equipped with thickened soft elbow pads to make elbows more comfortable and with non slip and sweat absorbent features to make workouts safer and more comfortable. 5. MATERIAL: Made of high strength PP material, sturdy and durable. It is able to withstand weight and provide a safe and reliable using experience. Specification: Item Type: Plank Support Trainer Material: PP Weight: Approx. 900g / 31.7oz Battery Type: LR44 Button Cell (Built In) Battery Capacity: 60mah Number Of Batteries: 1pc. Package List: 1 x Plank Support Trainer2 x Handle Grip 1 x Storage Bag1 x Instruction Manual