How often should you aerate your lawn

how often should you aerate your lawn
If you have high-traffic areas or heavy clay soil, you will want to aerate every year. If you have sandy soil or your lawn is growing well, aerating the lawn.

How should you file your nails

how should you file your nails
You should only file your nails when they are dry. When our nails are wet they absorb water and filing them in that state can make them more.

How high should your oxygen level be

how high should your oxygen level be
Normal pulse oximeter readings usually range from 95 to 100 percent. Values under 90 percent are considered low, and indicate the need for supplemental oxygen.

How should you clean your teeth

how should you clean your teeth
How to keep your teeth clean. Brush your teeth with fluoride toothpaste twice a day for about 2 minutes to help keep your teeth and mouth healthy.

How big should your lymph nodes be

how big should your lymph nodes be
The medical name for swollen lymph nodes is lymphadenopathy. In a child, a lymph node is considered enlarged if it is more than 1 centimeter (0.4 inch) wide.

How long should your period be

how long should your period be
Menstrual flow (bleeding or spotting) may last two to seven days each month. And while short and long periods can be normal, what's normal for.
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