CITYBIRDS, which is design and produce fitness equipment for 20 years. Each product has been carefully designed by the R&D team to strictly control the manufacturing process and provide excellent products. CITYBIRDS Vertical Climber offers a full-body workout that combines weight resistance, muscle toning, and burning calorie cardio aerobic exercise. Use climber machine to consume 500 calories per exercise for an hour. More calories could burn compared with other simple fitness equipment. If you give the climber a 100% percent intensity and push yourself to the max you will give yourself an awesome full body workout.