Showcasing vintage male photography, mostly nude. You must be 18 years of age or older to visit this blog! If you hold a copyright on any material shown on this blog, notify me, and it will be removed immediately.
Wednesday, June 15, 2022
Early dynamic tension
By all accounts, Igout worked in the 1870s, so this might be the earliest
example of the "dynamic tension" method of exercise and bodybuilding.
Charles Atlas made a good living off it 60-70 years later.