Black Mountain 2000lb Exercise Ball
First of all, this ball from Black Mountain doesn't mess around with its maximum weight capacity of one ton; this means that a 300 pound body builder could bench 1,700 pounds on this ball without issue. The PVC and latex material is thick without being sticky and features ribs around the ball to make sure you don’t slip off of it during your workout. Black Mountain is so sure about this ball that they offer a lifetime warranty for home use. What’s more, the ball comes with its own pump, a handy exercise guide. and it's offered in five different sizes to meet the needs of most individuals.