You don’t need a stairclimber or weights for this five-move lower-body workout, just a set of stairs and your body weight. There are plenty of benefits of climbing, like building stronger quads, ...

Trainer Charlee Atkins leads you through a core and leg workout that requires only ten minutes of effort before you'll be cooling down. This workout requires zero equipment (besides maybe a yoga mat), ...

Building strong, muscular quads is best done with a combination of compound exercises—squats, lunges, leg presses—and isolation work, such as leg extensions. Tack on some powerful plyometric moves, ...

Amber Sayer is a fitness, nutrition, and wellness writer and editor. She holds a master’s degree in exercise science and a master’s degree in prosthetics and orthotics. She is a NCSA-certified ...

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. Your core is the central part ...

Do you ever wake up with tight, stiff legs and wonder why? Or maybe, during yoga class, you find it difficult to touch your heels to the ground in downward-facing dog. Either way, you could probably ...

Having a flat stomach may be a common fitness goal. Exercises that burn fat, tone the core, and build muscle can help a person achieve it. They include planks and leg raises. This article explores ...

Head to nearly any packed gym, and you’ll probably see at least one woman working on her core. Maybe she’s whipping out some bicycle crunches, or holding still in an impressively-long plank. There are ...