Every time I post one of these Edgertronic videos it reminds @drivelinebases that he lent me one and I sit in fear for a few hours that he's going to ask for it back. You're freaking welcome for my anxiety
Path of the energy in throwing, 94 mph heater by @dup_thereitis
In my experience, telling pitchers to “use their legs” with no other context does much more harm than good. “Legs” and “use” just aren’t specific enough. What part of the legs? What do you mean by use? When? What does that look like exactly? What does that feel like?