Summary Mary Ann uses imaginary resistance to strengthen muscles. Gretchen combines a standing balance routine with vestibular work. View more details
Genres : Family
Release date : Feb 6, 2016
Countries of origin : United States
Official sites : official Sit and Be Fit site
Language : English
Filming locations : Spokane, Washington, USA
Summary Mary Ann uses imaginary resistance to strengthen muscles. Gretchen combines a standing balance routine with vestibular work. View more details
Genres : Family
Release date : Feb 6, 2016
Countries of origin : United States
Official sites : official Sit and Be Fit site
Language : English
Filming locations : Spokane, Washington, USA