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 ...
Editor’s note: This story is a part of Peak, The Athletic’s desk covering leadership, personal development and success through the lens of sports. Follow Peak here. All of us at Peak are walking ...