Amazon is offering the Gaiam Balance Ball Chair for only $69.99 shipped, originally priced at $99.99. It “employs the same balance ball used in your workout routine, but with it you also get an adjustable support bar, easy-glide casters, an air pump, and a desktop guide to help keep you moving.” Product page.

Designed by leading health and fitness experts, Gaiam back-care solutions build a healthier back, relieve pain, and improve your overall well being.

[via Amazon]