The internet loves to coin a trendy new fitness challenge, and while some workout methods are more fluff than facts, others ...

If you are looking for an exercise trend that's both easy to follow and beneficial for your health, the 6-6-6 walking challenge may be worth a try. While there are no studies on the effectiveness of ...

There's no shortage of TikTok fitness challenges involving numbers that people have been loving lately – the 3-2-1 method, the 12-3-30 workout, the 25-7-2 Stairmaster workout – you get the idea. The ...