I did one of Jane Fonda's classic work-outs, and was reminded of the true origins of all the boutique work-out classes of ...

More than four decades ago, Jane Fonda ignited the 1980s fitness revolution with one question ... in virtual reality my workout of the ’80s. It was really great.” When it launched in ...

More than four decades ago, Jane Fonda ignited the 1980s fitness revolution with one question ... They tried to recreate in virtual reality my workout of the ’80s. It was really great.” When it ...