For all you men out there that find going to the gym a bit of a chore, why not converge the excitements of beer drinking & excercise into one with this Novelty Mug Muscles cup. No longer do you have to choose between gym or pub, the Mug Muscles is a beer mug with a built-in grip exerciser. You can be Sippin n Rippin at the same time! Go on start working on that six pack!