The Softball Lab | Olivia Roark on Instagram: "This swing by @mje51 is the definition of POWER 🔥 The lower half initiates, the upper half holds, and the barrel naturally slots into a strong position. That’s how you create adjustability, whip, and true force behind the ball—not by muscling it, but by moving efficiently. If you want to swing like an elite hitter, it starts here. Feel this move. Train this move. Repeat this move over and over until it becomes automatic. The best swings in the worl