Box jumps (yes, jumping onto a box) are a proven way to boost clubhead speed. Rory McIlroy’s great at them, and look at what he can do to a ball. The traditional box jump—onto a platform set directly ...

Athlete training hard to improve his vertical jump height with weight lifting, box jumps, and dunking drills. Millennial therapist has 1 question for boomer parents—"Respectfully, why?" Giant ...