The set of massage balls you get with ActiveProZone Therapy Massage Ball will help you release tension in all areas of discomfort and pain.
Made of 100% durable natural rubber, you have the choice to select from two different sizes.
Balls that are 2.5-inch in diameter or a set of balls that are 2.75-inch in diameter.
Similar to a lacrosse ball, the ActiveProZone Massage Balls ensure a good grip, that is firm enough to allow the massage ball to remain on the spot you want to treat and gentle enough to not irritate sensitive soft tissue.
With a hardcore and a softer surface area, you are sure to alleviate sore and knotted muscles in no time!