I am not a fan. I inadvertently saw a piece about it the other day. The article was mostly comments from pitchers. Most said it was contributing to more pitcher injuries this season. The pitchers said that rushing can throw off one's timing, and hence, cause injuries.
A few discussed recovery time between pitches. An example is just getting one's wind. They compared it to a weightlifter taking a few minutes between max lifts.
A few discussed recovery time between pitches. An example is just getting one's wind. They compared it to a weightlifter taking a few minutes between max lifts.