TSB hitting trainer is not a fad, it is a very unique and practical training aid.The quality and feel of the bat is remarkable.
We use it in our training program @ Regis University.
Pros: The swingbat stands out as a prouduct that is user friendly, and most importantly,productive. We use it constantly
in a varitiy of hitting drills, our boys really like the toss drills with the small wiff balls.
Bottom Line: I would recommend to a friend