If only, if only! Well good news for you, 99% of the work has been done by others, by decades of validating or falsifying theories and suspicions, measuring anything from calories to hormonal changes, all the combinations of various exercise levels and diet etc. and so on and so forth.
Now all you have to do is decide whether the quality-of-life for your next few decades is worth the trouble of doing a bit of reading, such as half an hour a day for a few weeks or so... and trying the game challenge of seeing if and how much you can affect change in your home-grown lifestyle habits, you know, just for kicks.
Now all you have to do is decide whether the quality-of-life for your next few decades is worth the trouble of doing a bit of reading, such as half an hour a day for a few weeks or so... and trying the game challenge of seeing if and how much you can affect change in your home-grown lifestyle habits, you know, just for kicks.