Exercise Demo: HyperextensionPosted October 27th, 2013 by Admin . Alternative Exercises Superman, Alternating Superman One Comment Kay Godrey says: October 31, 2016 at 11:33 am Nicole-what would be the alternate if I only have a ball or a bench??/thanksReplyLeave a Reply Click here to cancel reply. Name (required) Mail (will not be published) (required) Website
Nicole-what would be the alternate if I only have a ball or a bench??/thanks