When I first heard about 12-3-30 — the name of the viral 30-minute treadmill incline workout taking the internet by storm — I was only mildly intrigued. TikTok has introduced us to so many exercise ...
Our product picks are editor-tested, expert-approved. We may earn a commission through links on our site. Why Trust Us? NOT SURE WHAT to do at the gym? Take a scroll through TikTok or Instagram. It ...
Any fitness trend or tips found on the internet should be approached with a critical eye and a handful of salt. However, 12-3-30 uses some basic fitness foundations and sound physical and mental ...
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