Your elbows should be glued to your ribcage as you lift/lower the weight. If you try to bring the bar to your chin, for example your shoulders will begin to move forward (shoulder flexion) and your exercise becomes a bicep-shoulder curl
Answer:
Decision making, Developing a plan, and making barriers (potentially)
well its different through money and stuff
C aerobic activity muscular strething
Did you know that there are like 8 planets in the solor system :)
