However, if you are a more visual person, you can at least get your friends to stop chiming in about nonsense like knuckle cracking causing arthritis and having to drink 8 glasses of water a day by having them watch the quick video below.
Don’t you feel empowered? Science!
Related Posts (for more information):
- What is the sound when I crack my knuckles?
- Do I really need to drink eight glasses of water per day?
- Gum does not sit in your gut for 7 years
- A lack of oxygen turns blood more red, not blue