Ever been amazed by the athletic physique of Marvel heroes and heroines, like the flawless Scarlett Johansson? It's common to ...

Tired of that stubborn belly fat? Get ready for a radical change with our 21-day plank challenge. This isometric exercise, ...

No matter which variations you follow, crunches have the advantage over sit-ups of being able to better target abdominal muscles. "Because the movement is smaller, you can control momentum more," ...

Erin Stern, a two-time Figure Olympia champion, broke down her calorie-burning back and abs workout for achieving a smaller waist.

Walking workouts are an effective way to raise your heart rate, boost your metabolic rate, and burn calories. They have far less impact than running workouts, and unlike swimming and cycling, you ...

Jumpstart your fitness routine with this monthly workout plan that prioritizes both physical and mental health.

Swimwear icon Natasha Oakley lives by certain workout habits, such as Pilates and regular cardio, to keep her body in top form.

Next time you want to increase the intensity of your downward dog, give these three variations a try. Downward dog toe taps .