But it takes more than just crunches to build a strong core. Full-body workouts that target the stomach ... Then, take the flexed leg into Tree pose (a yoga asana) and feel the glut fire on ...

Deadbugs, planks and sit-ups are just a handful of exercises that are great for our core. But after a while they can start to feel a little…boring and if you’re bored the chances are you won ...