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Title: Kinetics Post by: Erika_1988 on Jun 3, 2012 Assignment #2
1. Take the position of a runner in the starting blocks for a short running race. Place one foot forward and one foot back while placing your hands on the starting line. a. In what position is the hip joint for the forward leg (flexed, extended)? b. In what position is the hip joint of the back leg (flexed, extended)? c. Now imagine the starter has fired the starting gun. Into what position did the hip joint of the forward leg move, and what muscles caused that movement? d. Into what position did the hip joint of the back leg move, and what muscles caused that movement? 2. Perform the classic jumping jack exercise (from the feet together starting point)several times, observing the movements of the hip joint during the counts of 1 and 2. a. Describe the position of both hip joints on the count of 1. b. Which muscles were used to put the hips in that position in "a"? c. Describe the position of both hip joints on the count of 2. d. Which muscles were used to put the hips in that position in "b"? Title: Re: Kinetics Post by: ThePsychic on Jun 9, 2012 Did you end up finding an answer for this? I need it.
Title: Re: Kinetics Post by: vadiva on Sep 21, 2012 Did you get the solution for this. Can you post it please? thank you
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