I highly recommend the 6 week challenge. It literally changed my life. I lost 6kg during the challenge and have continued training with the team and am now down 10kg. My body has completely transformed, my whole body is toned and I have actually have visible muscles! As a middle aged woman I didn't believe it would help me with my sleep but it actually has. For anyone considering the 6 week challenge, just do it! It is hard work but the team is there to support you all the way and the results are life changing.