And building a strong midsection will help you get more out of every exercise you do. That's why an abs challenge like this ...

A personal trainer breaks down how to perform seven of the best exercises to achieve a slimmer waist in 30 days.

You should only hold a plank as long as you can keep tension while maintaining your alignment. “Sixty seconds or more and ...

While core strengthening exercises like squats ... for building muscle or shedding weight — so you can skip the 30-day abs ...

When you're short on time, combine muscle groups for undeniable results. This glutes and abs workout builds a solid ...

While you can't specifically target fat loss in one area—like the belly—with the right mix of exercises and a healthy diet, ...

Crush your core with this quick and effective 5-minute abs challenge. No equipment needed, just your bodyweight and ...

Weight loss is a common goal for a lot of people, and achieving it typically requires a mix of a balanced diet and regular exercise. There are several different exercise methods that are available, ...

This 12-minute workout from fitness trainer Sandy Sklar is designed to target both your abs and core with a fun mix of five ...

Work it in: My plan included three to four 25-minute metcon workouts a week, which is a great starting point for dedicated ...

To get the low down on busting the myths on how long an abs workout ... 30 minutes tirelessly doing sit-ups, then wonder why they injure themselves or can’t stand up straight for days afterwards!” ...

like a 30-minute HIIT workout, or a group fitness class can be challenging. However, coach Raneir Pollard has an easy solution: a simple five-minute ab workout targeting the obliques. While five ...