Not recommended for weaklings
I am 70 years old and needed something to help keep what muscle mass I had left. It is very hard for me use, but I work on it 2 times a day. Your video is a little deceiving, that skinny girl going up and down like it was no effort.
Did you purchase this for yourself or as a gift?Myself
Are you Satisfied overall with this product? Not Sure
Would you recommend this to a friend? Not Sure