About this item

• 【Adjustable Cork Roller & Half Ball System】Easily switch between cork roller and cork half ball for progressive balance training, ideal surf balance board for kids and adults from beginner to advanced
• 【0.6" Thick Birch Wood MAX. 350lbs Capacity】Heavy duty balance board built with durable 15mm birch wood, strong structure supports up to 350lbs for stable and safe workouts
• 【29" Rocker Shape for Effective Core Training】Curved rocker design increases instability to activate core muscles, improve coordination and enhance overall balance performance
• 【100% Natural Materials Safe & Durable】Made from natural wood and cork, eco friendly and safe for daily use, suitable for indoor floors and outdoor practice
• 【Fun for Family Fitness & Skill Development】Versatile wobble board and wooden slack board for children balance development and adult strength training at home gym