Want the secret behind Venus Williams’ serve?
Lincolnshire-based Pro Tips 4U offers techniques from Olympic Gold Medalists, World Champions, Paralympians and more. Owner Mark Leonard says, “As a kid, I would have been thrilled to get Ernie Banks’ baseball tips, or Walter Payton’s football tips. Now my kids—and kids around the world—will get their chance!” Pro Tips donates a percentage of purchase to a youth sports nonprofit.
$1.99 to $3.99 per downloaded video, protips4u.com