What joint movements are needed for going from Squat to a jump? Teachers example:jumping jack-shoulder abduction with hip abduction, shoulder adduction with hip adduction.

Which stage of stress includes the fight or flight response?

What angle should your knees not bend past when squatting? a. 30 degrees b. 45 degrees c. 90 degrees d. 120 degrees

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the dependent variable in galileo's experiment?