But you're also hitting the glutes, the butt muscles, and the back of the legs, the hamstrings. Just like on the others, though, keep your neck nice and neutral. Five more seconds. Last one.

It seems like it essentially delivers the vibratory equivalent of quad surround, with the two actuators under your thighs serving the front, and the four on the back serving rear left and right.

This 375-million-year-old fish, the closest known relative of the ancestors of limbed animals such as humans, likely evolved the foundation for rear legs even before the move to land, researchers say.

You've likely scrolled past a "booty-blasting" video ... back as far as possible, then hinge forward to reach the handle of the bell. Grasp tightly. "Hike" the bell back between your legs, then ...

EMS said the worker suffered serious injuries to his leg and back. He was taken to an emergency room in serious condition.

When Restless Legs Syndrome or RLS steals your sleep ... What won't help you feel better-- caffeine and alcohol. So cut back on both. And if you smoke, quit. If these tips don't work, reach ...

AP Moo Deng is biting back at fame. The viral pigmy hippo ... push the grown man — while latching onto his leg and refusing to let go. A video of the incident was uploaded to a widely popular ...

To view this video ... back injury and had concussion for three days following the incident in Sheffield on September 23. She said: ‘I was just stepping on the bus when the doors shut trapping m ...

Analysis of P. carolinus genes found that a gene that may date back to the origin of animals controls the formation of both legs and sensory papillae, which hints at how they might have evolved.

Taylor Swift shared an adorable video with her cat Olivia Benson before she kicked off the final leg of her Eras tour ... she confidently walked away. “Back in the office…,” she captioned ...

Cleveland Browns running back Nick Chubb is carted off the field after suffering an apparent leg injury during the second quarter of the Browns Week 2 game against the Pittsburgh Steelers.

Paul McCartney launched the latest leg of his Got Back tour on Tuesday at Montevideo, Uruguay's Estadio Centenario. You can see the set list and videos from the performance below. McCartney took ...