The Meiga Warm Up Bat is a 24-inch warm up bat that can be used for softball and baseball strength training, or to loosen up muscles before batting practice, game, or an at bat. The training bat features an adjustable weight transfer on the bat shaft. Adjusting the weight towards the handle will create a lighter feel/ a heavier feel when adjusted away from the handle. The adjustable weight transfer system helps develop power and strength, which makes it a valuable softball/baseball training aid in any strength and conditioning program. 80 ounce weight.