“Smartest Planks You’ll Ever Do” - PopSugar Reviews Stealth Core Trainer
The Best Smart Home Devices of 2017
Game the hell out of your workout.
Not only are they the smartest planks you'll ever do, but they're also the most fun — you're actively trying to beat a video game as you exercise your way to a happier you.
Read more on PopSugar: PopSugar Review - Stealth Core Trainer