Thinking burns calories…And get a thyroid check

 

Brain
Brain (Photo credit: skpy)

 

Sudoku layout
Sudoku layout (Photo credit: Wikipedia)

 

http://www.scientificamerican.com/article.cfm?id=thinking-hard-calories/

 

Will learning maths make you thin?Or doing Su Doku?

 

In 2002 I was diagnosed with hypothyroidism.Had had it 10 years untreated.After beginning treatment I found Su Doku were much easier!!