We all know when it comes to running, nothing brings more enjoyment than hitting a new PB; whether you’re shedding off a simple second, or a few, it can transform a good run into a great run. But as ...

Let’s travel back to the Paris Olympics—the women’s marathon event in particular. Twenty kilometers into the race, Sifan Hassan of the Netherlands was holding her pace and biding her time. “The moment ...

Large muscles like the hamstrings and glutes tend to get all the glory on leg day, but don't sleep on a very important group of muscles: the calves. The largest and most visible part of the calf is ...

The best time to do it: Padilla recommends doing this exercise during regular strength training sessions, two to three times ...

Agility training is a key part of any well-rounded fitness program, but it’s frequently left out of many standard workout routines. When it comes to comprehensive fitness training, you’re probably ...

For lower-body workouts from Stephanie Mansour routines — plus fitness challenges, walking podcasts, meal plans and inspiration — download the Start TODAY app! Large muscles like the hamstrings and ...