Although the muscles don't contract concentrically or eccentrically when you perform the squat, they are the primary spine extensors and also assist with lateral, or sideways, spine flexion and torso rotation ranges of motion.
Headlights in a dream indicate an approaching problem. You may see warning signs in your daily life which have caused you to fear an impending conflict. To be caught in the headlights in a dream means that you are feeling vulnerable to a problem which appears unstoppable.
To get and hold (something that has been in motion) in a hand, the hands, a container, or an implement: caught the ball in the web of the lacrosse stick. b. To take hold of, especially forcibly or suddenly; grasp: caught me by the arm; caught the reins.