Answer:
More exersie and less junk food.
Explanation:
When your body is not healthy it tends to become stressed. To fix this you need to change what you eat and some simple life style changes like exercise.
No, they only protect against pregnancy.
I believe the answer is true. Hope this helps!
Answer:
Muscular endurance
Explanation:
If she has more muscular endurance she can lift the bags for a longer time and more weight because her muscles will be used to the stress