Which of the following is not true about warming up?
warming up increases blood flow to the muscles
warming up can prevent injury to muscles, ligaments, and joints
warming up only needs to be done when performing cardiovascular exercises
warming up lets the heart rate increase gradually

Christine, a three-year-old child, often wears her mother’s shoes and carries her bag while pretending that she is going shopping. sometimes christine copies her mother in the kitchen by stirring in empty pots. which type of developmental change is christine experiencing? a- social and emotional b- psychological c- physical d- cognitive

Which of the following does not cause blindness? a. cataractsb. glaucomac. osteoarthritisd. diabetes

In the 2010 ncaa men's lacrosse annual meeting, a rule change regarding "get it in/keep it in" was added to what section?