The biggest difference is the pitching. In fastpitch softball, the pitcher throws underhand, using a fast, windmill-style motion. The pitch can be very fast, which is where the name fastpitch comes from!
Other differences include:
Fastpitch teaches throwing, catching, hitting, running, teamwork and decision-making—and at the youth level, the biggest goal is to learn, have fun and build confidence.
Click here to watch a short video that explains the basics of fastpitch aka softball.