5 power moves to boost your fitness

It’s not weights you need — these three abs exercises sculpt a strong and taut core using bodyweight

This 10-minute workout lets you target your deep core muscles with no equipment needed

This no-floor dumbbell routine challenges your core and arms in just eight standing moves, perfect for small spaces and busy schedules

Running 131 miles in brutal heat was the perfect test for the Smith Motive sunglasses Here’s what impressed me — and what didn’t

What is 'Jeffing' and how can it help you get fitter Our fitness editor found out