This Embark medium anti-burst fitness ball comes with a pump and manual to help you achieve your fitness goals. It has a diameter of 64.7 cm and a weight capacity of up to 200 lbs. The ball is made of high-quality plastic and is suitable for both indoor and outdoor use. The blue ball is ideal for home use and can target multiple muscle groups such as legs, abdominals, and full body workouts. It is an excellent addition to any fitness routine, whether you are a beginner or an experienced athlete. This fitness ball from Embark is not only functional but also stylish, making it a great purchase for anyone looking to improve their fitness level.