Which of the following is true about dynamic stretching?

It extends the joint beyond its regular range of motion.
It involves taking a limb and moving it back and forth or side to side.
It is the most common form of stretching.
It requires slowly stretching the muscle and joint to its farthest point.

For which locations does the occupational safety and health administration (osha) enforce safety? kitchens in private homes ,backyard farms ,community malls, personal art studios

Which of the following represents the results of a review of well-controlled studies of vitamin c supplementation on the resistance to, and recovery from, colds? there was a reduction in the duration of colds by 50% on the average. there was a slight effect on reducing the duration and severity of colds for people taking vitamin c supplements. there was a significant reduction in the duration of colds in people who consumed at least one gram a day. there was a significant reduction in the number of colds only in people who consumed > three grams per day.

Yuan is a firefighter who provides basic first aid at accident scenes. yuan is an emergency medical