This is what you can achieve with dedication and willpower. He says he used no weights, no supplements, no protein shakes...etc. but only homemade food.
When this cat first mewed outside the home of its now owner, it was in a really bad state and was rescued and taken to the vet. At the vet, the man was informed that the cat was very ill and that he would not live as his stomach was full of synthetic material and his skin was covered in engine oil. The man refused to accept this.