Try something new and different to your workout that works your core, hamstrings, and quadriceps. Better yet, finish off your old workout with it. Place a heavy plate 20-35 pounds on top of a towel. Put your hands on the plate and drive with your legs, pushing the plate quickly across the floor, about 25 to 40 yards. Repeat two to five times only resting 60 seconds between each circuit. For best results, keep elbow straight, push with long strides and keep hips lower than shoulder (similar to a plank).
