If you've ever wondered why golf balls are covered with those dimples and aren't smooth, it turns out the dimples are pretty ...

Moment of inertia, or MOI for short, is the resistance a club shows to twisting at impact. There are actually MOI ratings in ...

A faster swing doesn't mean that a hit ball will travel faster, however, since the lower moment of inertia is countered by a decreased collision efficiency. Metal bats are also more forgiving if ...