Dynamax standard medicine balls range from 4 lbs to 30 lbs. All balls are 14” in diameter, moisture resistant, and are made from 70% post-consumer recycled materials. The design and construction ensures that they will remain dimensionally stable and balanced. Our trade secret and craftsmanship guarantee that each ball, regardless of weight, has a friendly feel and will absorb high velocity impact, making for a fun and vigorous workout.
The durable black and gray casings are another great feature, as they will help your equipment stand up to repeated use.