What it was: The vibrating exercise belt. If there's anything that sums up our condescension for fitness fads of the past, it's these contraptions. Go to YouTube and search for "Mueller Exerciser Belt ...
What once was considered a legitimate exercise could now be considered pretty pointless. The vibrating belt was a popular device in the 1930s and 1950s. Portable saunas were also used because it was ...
XIAMEN, FUJIAN PROVINCE, CHINA, January 20, 2026 /EINPresswire.com/ — In today’s increasingly automated and efficiency-driven industrial landscape, industrial belts have become far more than simple ...
Time was, humans didn’t have to worry much about getting exercise. When we had to kill, gather, grow, or herd our own food, working out happened naturally. Of course, as soon as we figured out how to ...