After any long workout or run, you might chalk up that burn felt deep in your thighs as a good sign you’re using muscles you’ve ignored.

However, when an exercise product’s infomercial leaves you feeling the burn, it’s for another reason entirely.

Enter, the Korea-based Ace Power. It’s a new workout tool that The Huffington Post describes as a “horseback riding-inspired tool than tones your body while simultaneously making it look like you’re gettin’ it on.”

Watch for yourself:



(via Jezebel)