Estrogen is produced by testosterone breakdown, which makes it difficult to tell if it's estrogen or testosterone that contributes to middle-age spread, low libido and loss of muscle mass.
Sadly, for those of us suffering from middle-age spread, there are currently no short-cuts to weight loss -- just the tried-and-tested methods of eating less and exercising more.
Eating your avocado toast for breakfast may prevent you from ever being able to afford a new home, but it might also help to prevent middle-age spread.
