Add Yahoo as a preferred source to see more of our stories on Google. Every new year begins with a new slate. Once the calendar hits January 1, you have the opportunity to develop different habits, ...

Your core (that means both your back and abdominal muscles) is your source of power—seriously. It's also what helps stabilize your entire body, prevent low back pain, and impact your posture, helping ...

Training your abs is considered such a fundamental part of fitness routines nowadays that some of the best gyms host workout classes dedicated solely to strengthening your core. But for those of you ...

Your core (that means both your back and abdominal muscles) is your source of power—seriously. It's also what helps stabilize your entire body, prevent low back pain, and impact your posture, helping ...

Many of us are motivated to do core exercises by the promise of a flatter, more toned stomach — but physical appearance is far from the most important reason to strengthen your midsection. Your core ...

Panicking about bathing suit season? If the warmer weather has you feeling anxious about showing more skin (specifically, in your midsection), we have a workout plan for you. Did you know that unlike ...

Make working your abs easy by just following along to these videos! From five minutes to 30, all these workouts focus on your entire core including your upper and lower abs, obliques, and back muscles ...

Equipment needed: one dumbbell (Corgel suggested eight pounds maximum for beginners, up to 12 pounds for people who are at an intermediate level, and 10 pounds minimum for those who are advanced).

Your core (that means both your back and abdominal muscles) is your source of power—seriously. It's also what helps stabilize your entire body, prevent low back pain, and impact your posture, helping ...