Yes4All Versatile Plank Trainer Board with Smartphone Integration for Full Body Fitness while Playing Games, Watching Videos Comfy EVA Surface, Anti Slip Scratch Pads

BOOST FULL BODY MUSCULAR STRENGTH: Planking with Plank Exercise Board engages muscle groups throughout your body, improving strength, flexibility, and balance, reducing belly fat, and relieving stress; You will be in top form with more ease ANTI SCRATCH AND ANTI SLIP: The great addition of the anti slip anti scratch rubber pads ensures your safety during workouts; Also protects all floor surfaces like carpet, wood, and concrete from any damage type such as scrapes and scratches DOUBLE AS A WOBBLE BOARD: Not limited to planks, Core Trainer is perfect as a balance board for better balance, coordination, motor skills, strengthened lower leg muscles, and improved posture PLAY GAMES WHILE PRACTICING: This core workout equipment integrates smoothly with many free games on CH Play and App Store for more fun, engaging planks with optimal results; Some game recommendations include Speed Gliding and Galaxy Adventure STURDY & COMFORTABLE: Planking Exercise Board is made of extremely sturdy Plywood that supports up to 300 pounds (150 kilograms) and features an EVA coated surface with diamond texture; Thus, it offers comfort and grip during workouts