Diet and exercise: Can you build six-pack abs in just six weeks? Reporter dares to test himself

Is it possible to build six pack abs in just six weeks? Reporter Tobias Deckert wants to find out – and does the sweaty self-test with the help of a fitness trainer and a nutritionist.

Is it possible to build six pack abs in just six weeks? Reporter Tobias Deckert wants to find out – and does the sweaty self-test with the help of a fitness trainer and a nutritionist.