Franklin's 10-oz. Weighted Baseball is an official MLB® size and shape and designed to build arm strength through a variety of pitching and throwing drills. This is a great training tool for coaches to help strengthen young players' arms while learning the fundamentals of throwing or pitching a baseball. Use this weighted ball during warm-ups like one-knee toss - have players start close and slowly move back as they loosen up.
- 10-oz. training baseball
- Official size and shape