Stretching your back before a test may u avoid

The answer would be Muscle Stiffness.

Explanation:

When you are going to give an exam or test, you are suppose to sit for long hours with your back bent, writing your test. Sitting in the same posture for long would make the muscles stiff. So if you do some stretches before going to give the test, then your muscles will be relaxed, and there will be less stiffness in your back bones and muscles. So if you want to be relaxed physically during the exam, do some stretches before going for exam.

running

dancing

jumprope

walking

streching

jogging

hop scotch

swimming

riding your bike

skating

sit ups

push ups

crunches

sorry there were no options posted so i listed a bunch of workout activiteis

i wish it got that cold here ): im in florida and i've never even seen snow, it never feels like a real holiday. i hope you have a good one with your family !