FIT HAPPENS

The human body has over 600 muscles. You only notice one—after leg day.

✓ TRUE FACT
Humans have ~600+ skeletal muscles, depending on how you count small variants. These muscles generate movement, stabilize joints, and produce heat—shivering is literally muscle activity.

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Cigarette smoke contains over 7,000 chemicals. A chemistry set you didn’t ask for.The first treadmill was invented to punish criminals. Now we pay monthly to punish ourselves.The placebo effect works because the brain loves a good storyline.Muscles get sore because they’re petty about being used.Your body craves salt because it loves drama and electrolytes.The first yoga pose was called “avoiding emails.” It’s still the most practiced one.See all Fit Happens facts →

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The human body has over 600 muscles. You only notice one—after leg day. | SmartAss Facts