Emplacements du curseur : où le lancer en fonction du nombre
6:54
When Should You Step off the Rubber as a Pitcher?
9:47
Where's the best spot to throw a curveball?
20:27
Slider vs Curveball: Which Should You Learn to Throw? 13 Reasons to Consider
25:22
This Is How I Perfect My Slider
12:37
3 Pro Baseball Pitching Grips (That Will Make Hitters Look Stupid!) Sinker, Slider, & Forkball
14:10
Some Pitches are Just a Waste of Time.
10:44
How to Throw a Changeup With Heavy Sinking Action
7:56