You would have to walk for seven hours straight to burn off a Super Sized Coke, fry and Big Mac.
153
If you stop working out, it takes twice as long to lose strength than it took to gain it.
16
Fidgeting can burn about 350 calories a day.
201
You burn 26 calories in a one minute kiss.
605
Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127