Dynamic Stretching What dynamic stretch did you feel gave you the best stretch?
What stretch was the hardest to complete?
What muscle group do you feel is the least flexible after completing your routine?
What muscle group did you feel has the most flexibility after completing your routine?
How did you feel after completing your routine?

answer; /// i believe its (643,000) every year;

well when looking at this if you think about it   negativley and positivley   react with each other and when the first layer gets full they add layers it starts with 2 on the first layer and it constantly goes on until the official number is there

a progressive heart disease that affects pumping action of the heart muscles.