| http://www.w3.org/ns/prov#value | - . leading the list is aerobics. kerry syed: and that is to do three to five times per week, 20 to 60 minutes of continued using-large-muscle-group exercise. so it is a big exercise-- running, walking, biking. but there are other kinds of exercise which also contribute to physical fitness. syed: there is a muscular strength component and a muscular endurance component. how much weight can you lift in
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