Got the 29 inch youth version and the 32 inch adult version. Due to the youth version being lighter, the feeling isn't quite as dramatic. Most of the hitters I work with are in the 11-13 range. For the 11 year olds this is perfect. For the 13 year olds who are starting to move to the drop 8 drop 5 bat, this one is just a bit too light to have the same effect. But the adult one is just a bit too much if they haven't hit a growth spurt yet. Can't blame the product though, just something to be aware. I have also found that the 29inch works well for adult one hand drills, the offsetting weights allow you to control it one handed if swung properly.

Well made and half the price of competitors. We’ve noticed a different in only a week!

Great product. My 12 year old trains with three times a week and the improvement in his bats speed is noticeable. He puts in alot of work and its not the only tool he uses but i would say its an essential part of his BP training. And you can't beat the price.

this bat does what it advertises and could not be happier for my son. His bat path and bat speed have improved just after a few workouts with this.

Despite the notes on the product shipping, We received our bat in about 4 days! My son loves it and we are starting to see results after the first few workouts. His swing is quicker and is hitting the ball harder. Not to mention the confidence he is building by using it. Of all the training products I have bought, this one is WELL WORTH THE MONEY!

This bat is doing exactly what it’s designed to do with my 11 year old son!

I can’t believe how much this bat has improved my son’s swing as a seven year old!! You can’t beat the price especially when your kid goes from striking out to hitting dingers!!

My son has been using it for a couple of weeks now, and you can see a huge improvement in his swing. Love it and will be buying some more for his team.

Does what it says it does. My son likes it because it gives instant feedback.