Having or showing dogged determination not to change one's attitude or position on something, especially in spite of good arguments or reasons to do so.
This is known as resistance
Hope this helps :)
Hello Bbayboy, when you exercise you release the "endorphin" chemical which can improve your mood and even the way you eat after you finish working out. And if this is done regularly then this positive energy will accumulate! :)
<span>Endorphin's are pain killing chemicals that occur naturally in the body.</span>