"WONDER CORE" is a total "MUSCLE TONING/SCULPING & CARDIO" work-out apparatus. You can isolate 'any & all muscle groups.' It's very 'SIMPLE & EASY TO USE." Comes "FULLY ASSEMBLED" & takes up approximately "3" sq. ft. of space only. Also, "WONDER CORE" is very 'LIGHT WEIGHT' for easy mobility. I am asking' $110.00' or best offer. I am located in the 'BATHURST st./ST. CLAIR ave.,' area & can be reached by phone 'or text at PH:# 647-858-5310 'or' at e-mail:email@example.com. Thanks.