Forget endless sit-ups and crunches — this trainer's 5-move resistance band routine will fire up your core and build real strength at home

Work your core muscles, improve your posture and boost your stability with this five-move resistance band routine from ...

Forget crunches, sit-ups, or Russian twists — these 6 Pilates-inspired exercises strengthen your core without weights

You don't need a reformer to benefit from a Pilates workout; just try these six bodyweight exercises for core strength.
Yahoo

Skip sit-ups and crunches — this 10-minute deep core workout is pregnancy and postpartum safe

Despite writing about fitness for a living, when I found out I was pregnant with my son, I was overwhelmed with everything I couldn’t do when it came to working out. I knew crunches, sit-ups and ...

No, not sit-ups! All you need is 12 minutes to shred your core and boost stability

Strengthen your abs and obliques with this 12-minute core circuit that you can do anywhere without any equipment bar a yoga mat.
Health on MSN

Crunches vs. Planks: Which Is Better for Building Core Strength and Ab Definition?

Both core exercises can strengthen and tone your abs, improving stability and balance while building a visible six-pack. But ...