Could the kettlebell be the new gym craze you need in your life?

A new gym craze? Well, the Russian army has been using kettlebells for years and they could revolutionise your workouts.   

NOT long ago kettlebells were somewhat of an oddity in the gym. But these days, almost every health club has a set of them — some even run classes focused on them.

But, even though they’re now commonplace in gyms, people often get the basic moves very wrong, says personal trainer Richard Tidmarsh.