"You can get a leg for about $100 or an arm for $60," says Grace Feigh of Dapper Cadaver, a Hollywood-based company that specializes in horror props for movies, television and Halloween enthusiasts.

If strong arms and legs are one of your goals, grab a pair of dumbbells — this workout is gonna kick your butt (and your arms and legs!). You can do this workout anywhere, any time, as long as ...

If you don't have time to commit to an hour-long workout, we totally get it, but you can find 10 minutes to do this cardio and strengthening workout. Be warned. This workout is short, but intense!

Whether you want to do this move standing, lying down, on its own, or as part of a routine, we've got you covered. Here are options with images and tips to make it easier or harder.