PowerNet Crusher & Micro Crusher Training Baseballs, Baseball Hitting Trainer for Improved Speed, Power & Coordination, Batting Practice Balls 12 PK

Son de diámetro reglamentario y aguantan golpes bastante fuertes. Excelente diseño que limita el vuelo lo que permite entrenar en espacios reducidos (alrededor de 30m). Para espacios más pequeños recomiendo una red. Inofensivas para paredes y ventanas.

Couldnt be hapoier with these. Easier to throw than regular black and yellow whiffles die to the extra mass, great grip on these. They crush very easily when hit, so they dont fly far. Which is great in terms of not having to chase them down all over the field. Instant feedback on spin and direction off the barrel. I will be buying a few more dozen for my 11U team FOR SURE. Outstanding balls.

These balls are perfect to for all skill levels. Also, they can be used indoors and outdoors.

I love that you can hit these hard and they don't hurt any structures. The total distance is great as well where you don't have to go walking all over the place to find all the baseballs after. Less walking = more reps in a shorter amount of time.Side note: My border collie absolutely loves the balls and we use them for playing fetch in the house. They don't bounce all over the place and don't mark up the walls. We used floorballs and wiffle balls before and he would destroy them in a matter of days.

Good quality workout ball for pregame hitting. Seem durable.