An open-water swim training plan can ease your nerves surrounding one of the most daunting parts of a triathlon while saving your energy for the bike and run. As triathletes, there’s a strong chance ...

BUILDING BIG ARMS is no easy feat. Maybe you’ve been lifting for months and are wondering why your arms look the same. Maybe you were packing on muscle for a while but now your growth has stalled.

OK, maybe not forever. But this four-workout-per-week plan can reduce your risk of death by about a billion percent. And it ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." YES, SCULPTING YOUR arms to superheroic proportions sets you on the path to perfect summer looks and ...

Whether it’s to improve your strength, boost confidence, or sculpt muscle, strengthening your arms does more than make you look powerful—it also helps you move through life with ease. From lifting ...

So you’ve been lifting, running, or training for a while, and you’ve asked yourself: Do I need to change my routine every few weeks? Some people swear by “muscle confusion,” while others say ...

AI is everywhere, but just how useful is it for triathletes? Charlie Allenby puts one of the latest AI-based training tools ...