Fitness background information

Debbie Rosas and Carlos Rosas created Nia in the early 1980’s  as a more intelligent and less painful way to work out and stay fit. Since then it has spread across the United States and to many other countries.

''It's a blend of the best components that came before,'' says Ralph La Forge, an exercise physiologist at Duke University Medical Center. “

Dr. James Garrick, director of the Center for Sports Medicine at St. Francis Hospital in San Francisco, says ''It's a great way for people to get fit without re-injuring themselves.

TNO Arbeid rapport