What activity will create tension in the legs?

a. stretching your legs before a run
b. standing for five minutes
c. pressing a car's accelerator pedal
d. squatting to pet a dog

When participating in a weight training program, which of the following is most likely to occur? a. your overall weight will not changeb. you will gain musclec.you will lose fatd. all of the above

Which of the following must be treated under the care of a physician and is mainly considered a medical condition? a. scoliosis b. lordosis c. kyphosis d. all of the above

Which behavior of an expectant mother is unhealthy