Review on ⚾ iNextStation Soft Baseballs Foam Training Baseballs (9-inch Perimeter) - 12-Pack for Kids and Teenagers - Safely Enhance Hitting and Fielding Skills by Vedprakash Trilltight

These are good training balls for young players as they are too soft to hurt. Even a tennis ball hurts when it hits the right spot. You can't throw these balls arbitrarily fast because the trajectory changes dramatically. Gave 5 stars because they are advertised as exercise balls, no more and they serve that purpose well. If you plan on throwing the ball over your head, grab something heavier. Otherwise, they're great for flyball work with 4-7 year olds or for soft/front hits.