1) Name the 2 main enhancing drugs/ banned substances used by professional athletes? 2) Explain the advantages of their use.

3) What are the short term and long term side effects of their use?

4) Name 5 athletes that have been disqualified from the Olympics games for the use of illegal substances. Name the sport they competed in and what year it happen?

In a study of a weight loss program, 40 subjects lost a mean of 3.0 lb after 12 months. does the weight loss program have practical significance? a. yes, because the weight loss program worked and the subjects lost a mean of 3.0 lb. b. no, because the mean weight loss of 3.0 lb after one year does not seem to justify the program. c. no, because the sample of 40 subjects was too small to determine if the program was useful. d. yes, because the mean weight loss of 3.0 lb after one year does seems to justify the program.