I think its the hormones in the body <span />
Answer:
Giving appropriate first aid immediately can help to reduce a person’s recovery time and make the difference between the patient having a temporary or long term disability.
Explanation:
not sure though
There are two types of fast twitch muscles (fast twitch oxidative glycolytic which are red in color, and fast twitch glycolytic which are white in color).
Don't really worry about pushing too hard, it's even ok if you were to break a rib or two. it's better to push too hard than not hard enough
When you exercise outdoors, there is a more natural connection between you and the environment. You may also be motivated to change some things in the environment if you exercise in a polluted environment.
