If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
12
If you are cold you are more likely to be hungry because you use energy to keep warm.
144
Held in farts enter your bloodstream and are bad for your body.
26
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
The human sigh acts as a physiological reset button.
23
The brain receives 20% of the body’s oxygen and 25% of total body glucose utilization, despite it accounting for only 2% of a person’s weight (about 1.4 kilograms).
8