There’s lifting, and there is training for Baseball.
I know lots of kids who have been trained by a former Big Ten strength coach who specialized in football. The kids vertical leap got explosive, they were deadlifting and squatting 300-400+ pounds, but their 60 time didn’t improve and their exit velo stayed in the low 80’s
A true Baseball trainer will have you learn how to get connected, and utilize your core and hips to develop explosive Baseball power