From Our Editors
Hefty cast-iron kettlebells work on more than just muscle tone, according to Iron Republic’s double-certified trainers. Kettlebells actually help improve the range of movement, even in the injured or aging. That’s thanks to the Primal Move, an exercise devised specifically for those experiencing pain linked to movement. The workout’s philosophy views the entire body as a single unit and focuses on teaching pupils how to move it as such. During private, semiprivate, or team-training kettlebell classes, students master the Primal Move basics while they eradicate fat and regain flexibility.