What is a Smith machine? The Smith machine is a piece of fitness equipment commonly found in gyms that features a barbell fixed to a squat rack, limiting movement to one single plane. “Because the bar ...
Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. July 22, 2021 Add as a ...