asked by
on 11/4/19Hello Maria,
It all depends on your lifestyle and what you are trying to accomplish. We'd be happy to help you. If you Have any questions about sizing? We have a Live Chat function on the bottom right corner of the screen on our website www.Instacurve.com that you can use! You can also email us at info@InstaCurve.com or call us at (1800) 494-8819 Monday - Friday, 10AM to 5 PM Eastern Time.