It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
The human brain uses approximately as much energy as a 10 watt light bulb.
120
Every year your body replaces 98% of your atoms.
119
Our Right Lungs takes more air than our left lung.
194
Enamel is hardest substance in the human body.
61
When you take a step, you are using up to 200 muscles.
886
Your thumb is about the same size as your nose.
124
The human brain has the capacity to store everything that you experience.
4k