It is easy to use, but once you step on it, you ll feel the challenge. Its dynamic surface engages core muscles, improving stability, strength, and balance. Adding weight training to workouts increases difficulty and builds strength faster by activating more muscles. The Balance Trainer helps maintain your center of gravity, enhancing athletic skills and preventing injuries. It s perfect for yoga, making poses harder or easier while improving flexibility. Use it for plyometric drills to boost power, speed, and agility—great for sports like tennis, football, basketball, and skiing. Designed for home use, the Bosu features latex-free, burst-resistant material, supporting up to 300 lbs (136 kg). It includes a hand pump and downloadable workout Dvd to get started fast. Bring home the original Balance Trainer and experience improved strength, balance, flexibility, and athletic performance with just one tool.