Instant Improver

The 7 Minute Muscle-Building Workout

We'd all look like Matthew McConaughey if we had the time, wouldn't we? It's the only thing separating us from unleashing our inner adonis. Well, that and all the pizza.

But that could be about to change, as the New York Times have created this excellent seven minute workout, which you can do on your lunch break. All you need is a couple of dumbbells and a 'can-do' attitude.

Check out the graphic below for guidance, and head to the NYT blog to run their app which guides you through the process in real time (second workout down).

(Images: New York Times/Shutterstock)