"Upgrade Your Fitness with a Vertical Climber, Says Jake Gyllenhaal's Trainer"

VersaClimbers, also known as vertical climbers, are cardio machines that mimic a climbing motion, creating a full-body workout that is low-impact and efficient for building fitness. The machines have been shown to take people's heart rates higher than rowing machines or treadmills, thus allowing you to burn more calories. VersaClimbers are a good option for people who are new to fitness because you can make it as hard or as easy as you like by taking bigger or smaller steps.