In the world of Physical Culture, Isometrics and the name Charles Atlas are synonymous but it's not in the same context some people have been led to believe. For decades, for the most part in a funny sense, it was believed that Atlas and Isometric Exercise was part of the same system. Many "experts" and "gurus" alike thought that Dynamic Tension was based on exercises using
Isometrics. In truth, it really wasn't and if anybody says different, never understood what Isometrics and Atlas' system really was used for.
There's no denying that
Charles Atlas (who's real name was Angelo Siciliano) was one of the most famous men in the history of modern exercise and an advocate for the method of Isometrics. He was a 2 time winner of The Most Perfectly Developed Man award and that contest ended after his two reigns because it was believed he would win every year almost like the Mr. America contest when
John Grimek won it twice but the only difference was the contest continued but only a person can win it one time and never participate again. Atlas was a name planted in the brains of many american boys at the time and was a hero to those kids who were skinny during the 30's.
The ads that everyone including many today remember were featured in the back of popular
comic books, featuring a young man that was very skinny and bullied, getting sand kicked in his face by a strong and muscular jackass prick. Being embarrassed and ridiculed in front of gorgeous young women, the kid who was named Mac, vowed to never feel like that again. He orders the Charles Atlas course and builds himself up into this superhero looking specimen using only a few chairs and his own bodyweight. The next time Mac goes to the beach, he sees that same jerk giving another boy a hard time and pops him one square in the jaw. With that act of heroism and along with his muscular physique, he got swarmed by pretty girls just going gaga over him.
It's a kick ass tale that truly belonged in a Superhero Story yet it was very true. That really did happen to the young Angelo before he became the man we all know as Charles Atlas. Now why would anyone believe that Dynamic Tension & Isometrics went together hand in hand?
What got most people to believe was the word Tension in the name of the course. Atlas believed in tightening the muscles like we do with Isometrics. The biggest difference is that he applied movement while tensing the muscles so with a name like Dynamic Tension actually means Moving With Tension. Isometrics in Greek means same-length (Iso-Metric) so say you do a Bicep Curl, you're using so much force but you're not moving the muscle as oppose to the word Isotonic which means same-tone (Iso-Tonic) meaning as you use force or tension, you move the muscle in a powerful fashion. Isotonic Exercise is what Charles Atlas taught.
It is said that Atlas learned some of the Isometric And Isotonic Exercises from a guy named
Alois P. Swoboda who had one of the first Mail Order Fitness Courses but in reality, the exercises mainly came from another Physical Culturist named
Bernarr MacFadden who had courses such as
Muscular Power & Beauty and
Vitally Supreme. To tell you the truth, I tend to go the route of Macfadden since many of the Atlas Exercises showed up in one of Bernarr's books more than 2 decades before Atlas and business partner Charles Roman revolutionized Dynamic Tension. Atlas also used similar exercises from the legendary Fitness Guru and Vaudeville Strongman
Earle Liederman.
There you have it guys, the answer about Charles Atlas & Isometrics. Contrary to popular belief, Atlas did use Isometric Exercise but never taught them. The exercises in Dynamic Tension however, can be made into Isometric Exercises. How cool is that to take exercise and use them in a different context that can still be beneficial?
