Which of the following limb movements occur during "jumping jacks"? Naim 03:06 Biomechanics Chapter 2 Which of the following limb movements occur during "jumping jacks"? A. flexion and abduction B. extension and adduction C. flexion and extension D. adduction and abduction Answer: D. adduction and abduction Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+