The use of ankle weights when running or walking
a. to improve cardiovascular endurance
b. isn't recommended because they can damage muscles and ligaments
c. to strengthen the ankles and knees
d. improves the ability to jump

Which of the following is not a tip to prevent getting a foodborne illness

Scientists who study the anatomy of the systems in the human body focus their studies on

Select the correct answer. which is the safest and most effective way to get a deeper stretch? a. massage the muscles being stretched b. inhale and push the stretch until it hurts c. lean into the stretch as you exhale d. place ice on your muscles before stretching