Research and Studies

By Megan E. Buermann, M.S., John P. Porcari, Ph.D., Cordial Gillette, Ph.D., and Carl Foster, Ph.D. Following in the footsteps of other popular dance-inspired workouts, QiDance is touted as a fun way to burn lots of calories. But is it worth your time? Exclusive ACE research puts QiDance to the test.

By Alexa Kleingartner, M.S., John P. Porcari, Ph.D., Scott Doberstein, M.S., Charles Hendrix, M.S., Carl Foster, Ph.D. Fila USA™ claims its Toning Resistance Tight Capri provides a “50% increase in muscle workouts.” But does this $50 exercise pant really work as advertised? A new ACE-commissioned research study offers answers.

Whether you’re swinging a tennis racket, throwing a baseball, or pushing a lawnmower or grocery cart, strong chest muscles are essential to a wide range of everyday activities and sports

By Mary Luettgen, M.S., John P. Porcari, Ph.D., Carl Foster, Ph.D., Richard Mikat, Ph.D., and Jose Rodriguez-Morroyo, Ph.D. Zumba fitness has quickly grown to one of the most popular group exercise classes on the planet. In fact, the Latin-dance inspired workout is reportedly performed by more than 12 million people at 110,000 sites, in 125 countries around the world.

Hitting the infomercial airwaves in 2009 with promises like these, Shake Weight quickly became one of the hottest-selling products on TV.