Even though it costs me a borderline comedic amount of money to take Pilates classes at a reformer studio here in Manhattan, I'm quite willing to pay—I love Pilates that much. And even though I'm also ...

Pilates offers a host of benefits for the body and mind, and stronger, more toned-looking arm muscles are one of them. The following workout was designed to strengthen your arms and upper body muscles ...

Turning 40 doesn’t mean your fitness journey is over – it means it’s time to work smarter, not harder. If you’re wondering how much weight can you lose in a month after 40, the answer might surprise ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...