Sterling managed to pull a 25-pound weight on a sled, not too dissimilar from what NFL players do in the gym. She showed off not only her strength and coordination, but the teamwork to make it possible by dragging the sled with a friend.The video was posted by renowned strength trainer Betina Gozo, whose daughter appeared to be the one helping Sterling. Remarkably, these kind of athletic feats are nothing new for 3-year-old Sterling. Brittany has shared videos of her little one golfing, running backwards and frequently
