Single Leg Burpee complex. With or without dumbbells this is sure to confuse those muscles out of a rut.
A burpee or squat thrust usually begins with hands flat on the ground just outside of feet with tucked kness, next kick leg(s) back to push up position with a quick return of feet to start position, finish with a jump, and repeat.
Start with both legs and work your way into the single leg version for a nice addition to your dynamic warm up. Add a few more rounds and some dummbells for a high intensity complex move that will boost your conditioning base and elevate your heart rate.
Wrinkles: single leg/ single dumbbell, replace dumbbells with single medicine ball, kettlebells, or add a jump to the overhead press for a heart pounding blood pumping experience. Have fun and give it a try.