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

The fitness world has embraced a new champion in core training, and traditional sit-ups have taken a backseat. The plank, ...

Ready to torch your obliques? I added this simple standing ab exercise to my routine for a week. Here’s how I got on.

You don’t crunches, sit-ups and planks to increase your core strength and definition, just take this 12-move standing ...

I assumed any exercise that could be done sitting down probably wouldn’t be all that challenging. I was completely mistaken — this workout got my heart rate up and worked my core harder than I ...

This is the workout: 10 partial single-arm sit-ups 15 leg lifts Side plank (on forearm) with dumbbell reach 15 reverse crunches 30-second forearm plank with dumbbell pull-through If these ...

Planks are one of the most effective full-body exercises that target multiple muscle groups, improve core strength, and enhance overall fitness. Unlike crunches or sit-ups, planks engage the core ...

1. Jumping jacks 2. Wall sit 3. Push up 4. Abdominal crunch 5. Step-up onto chair 6. Squat 7. Triceps dip on chair 8. Plank ...

1. Jumping jacks 2. Wall sit 3. Push up 4. Abdominal crunch 5. Step-up onto chair 6. Squat 7. Triceps dip on chair 8. Plank ...