One thing that hasn’t changed in 2026 so far? TikTok fitness challenges. Love them or hate them, they’re still going strong. I just heard about a new one from a colleague — jumping 50 times a day ...
I’ve been told by a reliable source (my husband) that: “We all want ups.” After conversations with multiple fitness experts and a scroll through TikTok—where videos with the hashtag #verticaljump have ...