Just read that article. That’s a fairly typical routine. Mini plyos (200g & ~ 2/3s size of a baseball) are the gold standard now and using a “thunder stick” (skinny bat) adds to the difficulty. All those drills are designed to keep the barrel as close as possible to the body & make the swing as short and direct to the ball as possible. Pretty cool to get insight into his specific routine. Interesting he’s a self described “organized & clean” guy. That’s exact vibe he gives off. He’s going to have success.