Is stepping on and off a stepping stool good exercise?
For how long should it be to become effective?
Kind of like this:
http://harrogatehouseoffers.com/images/Sturdy%20Stool%20H63221.jpg
For how long should it be to become effective?
Kind of like this:
http://harrogatehouseoffers.com/images/Sturdy%20Stool%20H63221.jpg