An illustration from Muscle Building by Earle Liederman, 1924

The King of Mail-Order Muscles

Flab, begone! Earle Edwin Liederman wanted men to learn his vaudeville-strongman secrets—for a not-so-low price.

Why People Want to Be Fitness Instructors

Being a fitness instructor isn’t a very highly-paid job, but, researchers found that the job provides other rewards for the people who love it.
old exercise equipment

Whole Body Vibration Isn’t Quite As Crazy As It Sounds

Is whole body vibration the latest weight-loss fad? Or a legitimate medical treatment with potential to help those who can't exercise?