Everyone comes up with ideas re health. Most are rubbish. Eat a well balanced diet, cut out the alcohol and exercise. To be sure also give up motorbikes because you MIGHT come off.
Cancer is a lottery, a nasty one which we all hope we will never win.

I will live life to the full, yes I try to eat better now, I like a glass or three of Shiraz and the only regular exercise I do is walking to the car. I will ride until I can't