On Sports Shoe this time

I expect it could be true that many people who buy sports shoe are into weight training or weight conscious. So why not have a weight indicator on the shoes. I believe this could be technologically costly to have on shoes but why not. Now a days Weight sensors seem to be ubiquitous like in supermarkets, household gadgets etc. Size of the sensor and how comfortably can it fit could be some factors to consider but Iam sure we shall be seeing something like this soon. Just stand and Bend to see your weight.

Caution: Your wife may not like it. She cant lie anymore. Her weight is just your lift away.