Because many people have good intentions and they want to be healthy but often times it is hard to keep it going.
IE: a new year's resolution to get to the gym may fail because it just takes too much time.
Hope this helps!!!
I believe the heart should beat about 20-40 times
It’s the endometrium, which is the lining of the uterus. Eggs develop in the ovaries.
Aging, tobacco, sun exposure, radiation exposure, chemicals and other substances, some viruses and bacteria, certain hormones, family history of cancer, alcohol, poor diet, lack of physical activity, or being overweight
