Elevate your Sim’s fitness and embody an active lifestyle with The Sims 4 Fitness Stuff. Challenge your Sims to scale the rock climbing treadmill as a fun way to burn energy and improve their physique. Choose from a collection of fashionable activewear, and decorate your Sim’s home with nature-inspired objects and decor. Scale the climbing wall. Improve your Sim’s fitness skills and physique by ascending the all-new rock climbing treadmill. Complete climbing challenges, compete for the high score, and learn advanced bouldering techniques that’ll leave spectators in awe. This item cannot be returned or refunded, please visit to learn more.