What kinds of recreational activities do you do for exercise and to stay in shape? If you don't exercise, what are your reasons? What types of exercise are best for each of these objectives?
endurance and aerobic
Use the Internet to these areas of fitness and compare them. Also, try to find a particular exercise service or product that claims to help improve health and fitness. Discuss your ideas with a partner and/or write your opinions on a related topic at Randall's ESL BlogHERE.