So when this 20-minute legs, glutes and core workout routine popped up on my YouTube feed, it immediately caught my eye. All you need for it is a set of dumbbells (which I had to hand), and it ...

Get shredded this summer with a 15-minute full-body dumbbell workout! Efficient, effective, and perfect for all fitness levels. Try it now!

Your core has to work hard to keep your body balanced and stable when you’re upright, and standing ab workouts increase the ...