Come on it's lovely weather for some . . . sled pushes together? Kate Beckinsale [1] took a "sleigh ride" of her own recently, but it doesn't look much like the ones we're used to. On Dec. 15, the 45-year-old actress shared a video of her intense workout routine on Instagram.

Set to the classic Christmas carol "Sleigh Ride," Kate pushed a weighted sled with legs bent and arms extended, showing off her strength. Sled pushes are a great choice for focusing on the major muscle groups [2] like the legs, abs, butt, and arms, but they're no walk in the park. We're sore just watching her!