Half LV Heavy/Light Training Bats Set!In the MLB, players who have a higher average exit velocity, have a higher batting average and hit more homeruns! Using our top quality wood, we handcraft a set of training bats that when combined with a Over Under load program will be used to improve bat speed. The light bat helps improve bat speed while the heavier bat builds strength! There is 1 heavy training bats: ~+3 oz The light training bats come in 1 weight range: ~ 7oz We recommend pairing