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You can injure yourself stretching—but it’s not easy
Stretching should never cause agonizing pain.
Is there a single food that you can survive on forever?
Potatoes are awesome, but not enough to live off of them forever.
Why do my muscles ache the day after a big workout?
Taking your gym sessions slow and steady helps prevent your worst muscle soreness.
Can you overdose on weed?
You probably can’t blaze yourself to death, but that doesn’t mean there’s no such thing as a marijuana overdose.
Is it possible to boost your immune system?
Every question you’ve ever wanted to know about how not to get sick, answered.
Why don’t we grow to be 10 feet tall?
Thank millions of years of evolution. And your parents.
Why you’re more likely to cry on an airplane
Welcome to the Mile Cry Club.
Why do we get goosebumps?
Happiness and fear are more similar than you might think.
Why do I feel dizzy after spinning?
Sometimes, it takes a while for your brain to catch up to your body.
Will cracking my knuckles give me arthritis?
The splintering sound makes the habit seem far worse than it is.