
Is this true, that 2 jumping jacks burns a calorie? Interesting.
oh my oh my i’m doing this
The amount of calories burned depends on your age, height and weight, but for an average woman (5’5”, 150lbs) it’s a little under 1 calorie, so quite accurate.
Okay, i’ll do that
(Source: 150lbsto120lbs, via need-to-get-there-soon)