The New CrossFit inspired PER4MAX X-Fit has taken the internet by storm thanks to Zack Ruhl at Crossfit Uncontested in Houston Texas! The challenge was to add functional yet discrete additions to the chair that would allow Zach to achieve a more dynamic workout. With integrated kettle ball loop and removable fifth wheel, Zack can get the desired weight and stability required to achieve his eXtreme workouts! We also incorporated barbel supports capable of holding 400lbs plus to the front of the chair that swing away when not in use. If you have X-Fit needs contacts us as we are happy to make your ideas a reality with PER4MAX X-Fit!