Answer: walk fast enough to get his heart in the target heart rate zone.
Increase either the length of walks or the number of walks per week.
Doing this will help you keep off extra weight, improve your cholesterol, build stronger bones and muscles, and lower your risk of diabetes, stroke, and certain cancers
Explanation:
<span>To ensure that your goals for exercising are achievable and
safe, first go see a doctor to make sure that handle physical exercise. Next step is to define what you want to
achieve by exercising and by doing so, you would know type of exercises you
need. If you are a beginner, train under
a certified instructor to ensure you are doing it right. Exercise at a level
that you can do. Do not over train for
it will do your body more harm than good.
Make sure you eat properly and get enough sleep so that your body can
recuperate from such strenuous activity. </span>
A subunit of DNA and RNA that is composed of a nitrogen base, a sugar, and a phosphate. messenger RNA contains the genetic code that ribosomes use to build amino acids into long chains that form proteins, a process call translaton. (HW) The assembly of amino acids into protein.
Answer:
What does this mean I don't understand
