These Workout Videos Only Require 2 Things: A Single Kettlebell and Some Open Space

This booty workout from NASM-certified personal trainer Sydney Cummings is just 10 minutes and features moves like kettlebell swings, split squats, and good mornings. You'll be doing two rounds of five moves total, and each interval is 45 seconds with 15 seconds of rest.

After a warmup, trainer Heather Robertson's workout consists of 10 different kettlebell exercises. Each circuit is 40 seconds long followed by 20 seconds of rest, and you'll be moving through the 10 exercises all the way through before repeating two more rounds. You'll start with a move called "swing and switch" and end with one called "swing and squat."

If you're new to kettlebells, this tutorial and workout from trainer Paul Katami is for you. You'll do warmup moves, go through different holds, and learn about swings and cleans. He's very mindful about your wrists and teaches you proper form so that you don't bang them up on the kettlebell.

Like many HIIT workouts, this half-hour session from HASfit doesn't focus on a specific number of reps — you'll be doing as many reps as you can of each exercise in the allotted interval time. You'll be shown how to do the more advanced moves as well as how to make modifications to those exercises. For example, to modify Russian twists, you'd rest your feet on the ground.

This time, Cummings brings us a 30-minute total-body workout using a medium-weight kettlebell (she uses a 13-pound weight). Get ready for single-arm swings, shoulder presses, front rack lunges, a straight-arm pullover with a glute bridge, and more.

Amy Kiser Schemper of BodyFit By Amy brings us a quick kettlebell workout that starts with a progression. So, goblet squats will turn into goblet squat curls, and then you'll add a shoulder press at the top. Next, you'll do moves like lunge and row, windmills, and tricep extensions.

This 20-minute workout from Class FitSugar is led by trainer Yumi Lee, co-owner of Reebok CrossFit Lab. There are five moves: kettlebell deadlifts, goblet squats, Russian swings, around-the-worlds, and American swings. The difference between a Russian and an American swing is that in the former you're only swinging to eye-level, whereas in the latter you're swinging above head.

Robertson is back with a 20-minute full-body kettlebell workout. The purpose? To help you build strength and stability with exercises such as swing and switch, lunge and press, v-sit twists, and more. Plus, the music makes you want to move!

This standing ab routine from Kiser Schemper uses a single kettlebell and involves absolutely no crunches or planks. You'll go through around-the-worlds, windmills, standing crunches, and more. No exercise mat required!