Players Edge Baseball Academy, Boca Raton

Under the leadership of Andy Raffa, the expert staff at Players Edge Academy teach the American pastime in a 20,000-square-foot indoor baseball mecca that shields players from heat, rain, and UFO abductions. Lessons and camps dispense expert advice from an all-star team of instructors, including former Yankees pitcher Jay Tessmer, who was with the team for the 1999 and 2000 World Series victories.

Taking to the indoor infield, students learn to hit, field, and pitch during lessons, clinics, and camps. Six batting cages sling fastballs, curveballs, and sliders to hitters, and in four of the cages, ProBatter PX2 pitching machines project a digital, life-size image of a pitcher onto a screen. The DVD-quality pitcher, synchronized with the incoming pitch, can be adjusted to the batter's height, skill level, and speed.