Long-time user of Jim Bradley Speedball, Nick, gives his insights into our 100 year history, using Speedball, 3 types of balls (price fighter, standard leather and pro-ball) and ball sizes. Why use a Speedball and the 12-week Speedball challenge. Nick looks at the components of our Speedball such as swivels, and why this makes ours the fastest speedball in the world, backboards, adjustable heights and fixing configurations. The Speedball bladder (why ours is better). The various hit counters. The benefits of Speedballs - fitness is only just part of the benefits.