I love working out, and a good workout challenge is even better. When I had the opportunity to try model Alexis Ren's viral abs workout on Youtube, I was especially excited. It's easy to see why the ...
Brandon William on MSN
I tried viral TikTok fitness challenges - what really works?
From crazy planks to 100-rep burnout sessions, I took on the internet’s wildest TikTok fitness challenges to see if they actually deliver results—or just pain. Spoiler: some of these are brutal.
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