These durable iron-cast adjustable dumbbells are one of the best sets you can get your hands on. There's enough weight plates to load 10kg onto each dumbbell or, if you want to go heavier ...

Is it the old-school fixed-weight dumbbell that you might see ... An average rack of 1kg to 10kg dumbbells will set you back between £450 and £600, depending on the brand, and many will find ...