I love circuit workouts! You can get a full body resistance and aerobic workout in one sweat sesh. When I don’t have time to leave the house for a workout, but still want to get sweaty, I will do a quick 30-45 minute workout at home. I combine strength and cardio bursts into my circuits.
Here’s a good workout with three circuits to burn some calories and not time! I use 10 pound dumbbells for the strength training moves. Feel free to use whatever weight works for you. 5 or 8 pound weights are great too.