When you hold a racquet and swing your arm toward the ball, there are two kinds of resistance working against your muscles—the and the . Group of answer choices

racket, air

air, ball

ball, net

air, racket

The presence of aids in a community often increases its level of property what is one of the main reasons for this

Which of the following defines scoliosis? a. a posture disorder characterized by the shoulders being rounded and the back hunched b. a posture disorder in which the spine curves up the back like a snake c. a posture disorder characterized by excessive curvature or arch in the lower back d. none of the above

Which of these activities would better would maintain and improve muscle endurance