Black Mountain stability balls are very versatile since they come in a wide variety of sizes and have a large weight capacity.
Ranked in these QuestionsQuestion Ranking
Pro Large size variety
Size selection accustoms to almost everybody. The ball can be ordered in five different sizes ranging from a really small (45cm) to really large (85cm) with everything in-between.
Pro Supports a lot of weight
The material can hold up to 2000 lbs of weight, which is way past the average human weight. This means that you can use different free weights for exercises without fearing to break the ball.
Pro It doesn't have an unpleasant smell
The ball is made from a high-quality PVC material that doesn’t give off any sort of rubbery smell.
Pro The surface of the ball isn't slippery
Although the ball doesn't have a non-sticking surface, the circular ridges will prevent you from slipping during exercise.