Along with driving a manual car, pefectly grilling a steak and tying a tie, throwing a proper punch is one of those things every guy should know. Thanks to the Internet, renowned MMA Coach John Winklejohn and UFC fighter Carlos Condit, we can all learn the power of the left hook in three minutes.

stockx-cm-if2-5-20-2

If you’re anything like us, you have quite a few quality watches in your collection. And yet, it still always feels like there’s another Rolex, IWC, or Omega missing. Enter StockX, the best place to buy and sell luxury watches. Whether you’re looking to pick up a new favorite, or sell one of your own pieces to make room, StockX has hundreds of different watches from all of your favorite brands. It’s time to upgrade your watch game. Sign up today and they’ll even give you $100 off your first watch purchase.