"Progress always involves risk. You can't steal second base and keep your foot on first." - Frederick B. Wilcox
In today's sports world, if you're not using sabermetrics during your training sessions or practice, you're behind the curve (pun intended). Are you looking to implement a swing tracker into your batting practice? There are many great training tools and swing trackers on the market, but JustBats has the two best: the Diamond Kinetics and the Zepp swing trackers.