Paul's doctor says his cardiorespiratory fitness level is excellent, but she worries about paul's muscular fitness. paul enjoys gymnastics, baseball, biking, and yoga. increasing the frequency of which activity will best improve paul's muscular fitness?

gymnastics

baseball

biking

yoga

Matching: 1. first used by europeans as a local anesthetic; now abused for its euphoric effects 5 marijuana 2. found in coffee beans, tea leaves, and cocoa beans 2 heroin 3. prescribed for pain involving serious injury or surgery 1 morphine 4. illegal derivative of morphine that is sold on the street as a white powder 6 caffeine 5. can evoke feelings of terror and panic 4 lsd 6. causes user to experience a conscious dreamlike state 3 cocaine