More calories Burned In Just 20 Minutes Versaclimbing burns more calories in less time compared to other cardio equipment Versaclimber AT 1.3 mph 336 cal Treadstepper 3 mph 260 cal Spin Bike Moderate 173 cal Stepper Average 172 cal Swimming 2 mph 90 cal Treadmill 3 mph 82 cal Versaclimber burns 4x more fat and calories than a treadmill Total Body = Total Calories Burnedmost Complete Workout 100% Gentle On The Knees Saves Floor Space 2 Cardio Machines in 1 Highest Calorie Burn