Cardio is out and strength training is becoming the focus when it comes to losing weight. Nicole Aurigemma, MS physiology at Women's Health and Exercise Lab at Penn State said, "Having more muscle is ...

Get ready to work your arms, upper back, core, legs, and butt with this plank and lunge tabata workout. Tabata is a type of workout that involves 20 seconds of high-intensity work (going as quickly ...

Plyometric exercises require you to push yourself to your maximum effort through quick and intense bursts of energy like jumping, sprinting, lunging and hopping. They call on you to perform explosive ...

The plank-to-frogger exercise is a full-body extravaganza, hitting many major muscle groups at once, says fitness expert Lacey Stone, who uses it on her Extreme Bootcamp app for iPhone and iPad. Put ...

Planks are great for sculpting strong, lean abs (you know that already!), but the Bunny Hop Plank also gets your heart rate soaring thanks to the added jump and twist (to really target those obliques) ...

This workout torches fat, shreds your core, and sculpts your chest, arms, and shoulders—all in three minutes. Get ready for latest installment in Yahoo Health’s original workout series, Triple Threat.

Try Nike master trainer Ash Wilking's 10-minute cardio ladder workout for a bite-sized hit of exercise that offers so many benefits. Ladder workouts are a cardio and strength training method that ask ...

Each month, a new trainer takes us through four of the best workouts they have in their back pocket. Follow along weekly for new ways to sweat it out with us. See All "We'll do each move for about 60 ...

Burpees. Call me crazy, but I love ’em. Not only do they elicit physiological responses similar to that of all-out cycling sprints (but in a shorter period of time), they’re also kinda fun to do. That ...