Maybe anecdotal evidence work for me in this case. I cycle to work and back every day when the weather allows it (13 km one way) and I still use some of the same expensive clothes I wore 20 years ago. They still fit. And I eat a lot.
Maybe the answer is moderate excercise and books don't need to be sold about it? Just cycle along. It works for me.
Edited by Pressie, : No reason given.
Edited by Pressie, : No reason given.