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Chris M.
Chris M., M.S.W. Social Work
Category: Homework
Satisfied Customers: 2788
Experience:  Master's Degree, strong math and writing skills, experience in one-on-one tutoring (college English)
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Hey Chris , I have 5 questions that I got wrong and want to

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Hey Chris , I have 5 questions that I got wrong and want to see do I have them all right the lesson of the book is (exercise and how it affects the body)

1 a contraction that causes a muscle to lengthen rather than shorten to called
A isotonic. B static. C eccentric. D isokinetic.

2 because steady resistance is offered by the water, freestyle swimming is a good example of ________ exercise

A isokinetic. B.tectonic. c isotonic. D.eccentric

3 a diabetic person should

A. Strenuously exercise to prevent developing a hypoglycemic reaction
B. Inject insulin shots close to the skeletal muscles
C.take a cardiovascular stress test
D.avoid aerobic exercise compleley

4. Planned exercise activities for children ages 6 to 10th should be varied every _______ minutes

A. 5 to 10
B.20 to 30
C.30 to 40
D.45 to 20

5. Which one of the following is the correct formula for determining the high - end of the Target heart rate range

A. 220 + your age x 55 per beats
B.220 - your age x 90 per beats
C.220 + your age x 90 per beats
D.220 - your age x 55 per beats

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Chris M. and 4 other Homework Specialists are ready to help you
Customer: replied 5 years ago.
On number 2 and number 4 I had the same answers and they was wrong ......on my paper so sure it is the correct ones
Customer: replied 5 years ago.
on number 4 on the letter b is 15-20 .so thats my mistake i made, so very sorry so number 4 is right



I just logged in and saw your reply. The answer to #2 should be A.isokinetic. Sorry about that!

Customer: replied 5 years ago.
that's okay.....we all make mistakes sometime....i will accept the answers
Thank you very much. Glad to help!
Customer: replied 5 years ago.
hey christ, do you have (penn foster) exam # 986023 INJURY PREVENTION AND FIRST AID ANSWERS...... JUST WONDERING...

Hello Customer,


Sorry, I don't have the answers to this exam!

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