Number two. A warm up is a light exercise preceding an intense workout. It is not responsible for most muscle gains, but allows your muscles to perform better and lessens the risks of injury.
The saying is treat all guns as if they are loaded.
Answer:
A.messages that are sent from the brain to body parts
The brown stuff is called plaque. This forms on your teeth when you eat and its something you can't get rid of. There is tooth paste that can help maintain it.
