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 ...
This is Your Quick Training Tip, a chance to learn how to work smarter in just a few moments so you can get right to your workout. INJURY IS A fact of life. No matter how careful you are, everyone ...
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