WUHAN, China—Aryna Sabalenka lit up the stat board on her way to winning the 2024 US Open, striking forehands with an average 80-mph speed that surpassed the likes of Carlos Alcaraz, Jannik ...
Struggling to nail your front crawl and think you need to put some hours in to bring your technique up to speed? Learn how to improve your front crawl technique and make the most of your time in the ...
One way to tune into heart rate: the Maffetone method, a.k.a. MAF method. It’s a strategy based on maintaining a low heart rate for most of your runs, with the goal of revving your fat-burning ...