*will give brainliest* 1. name a short-term consequence of a sedentary lifestyle. 2. explain how this short-term consequence may lead to a long-term health concern. be as specific as possible about the nature of the long-term health concern, and analyze a possible cause of it.

Weight gain can be one, it could lead to further health risk down the line such as diabetes, high blood pressure, high cholesterol and can lead to a heart attack and other heath concerns.

The person who utilize the progression principle will keep adding the difficulty of the exercise that he's doing, while the person who does not, will only stay stagnant.  the person that utilize progression principle, will get a stronger endurance because now his body is conditioned to do harsher routines.{the answer was already on verified)