Labels:book | monitor | web site | window OCR: HELP Taking your pulse This experiment is very simple. The only eauipm ent you need is watch with - second hand. 11 Find the pulse in your wris and count how many times it beats in one minute This measures your heart rate It should be between 60-80 beats per minute 2) Now do sit ups for minute and count your pulse again Is there any differ ence between this and the first reading? 3 Rest for 5 minutes and take your pulse again Fit people have low resting pulse rate Their pulse rate goes down very quickly after exer CIse What happened to yours? puise neec wrist VOUT vour betweer
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