Which shaker bottles are best? There’s nothing more disgusting than an improperly mixed protein shake. It’s clumpy, the flavors aren’t combined well and the whole thing can spoil your workout.

Now, Stanley have unveiled a gym bottle to the UK website that users are calling 'the best shaker bottle on the market'. The ...

Loading up on protein shakes after workout session is an essential element of any fitness routine. Not only do they help to ...