July 6, 2015 by: This post may contain affiliate linksValeo 6 lb. Weighted Fitness Ball Only $8.33 (Reg. $15.99!) Right now you can snag this Valeo 6 lb. Weighted Fitness Ball for only $8.33 (reg. $15.99!). According to reviewers, this fitness ball is easy to grip and easy to store away when not in use. Sweet!