Minerals that your body requires in very small amounts are called trace minerals.
Such as iron.........
One thing you could do in order to measure your cardiovascular strength, you can do a full sprint. In order to improve this you can swim, jog, run, body weight exercised, and a balance diet.
1-- 1.6 (i think)
2-- 68% (i think)
3-- 250(sure of)
4-- I cant read that sorry
5--NO not at alll (sure of)
Answer:
do you have any options but i can gueas it will train your body to beat the diseases and sickness that will enter your body
