Curl up task in the fitnessgram measures what physical fitness component question 18 options: a) muscular strength b) muscular endurance c) flexibility d) both a and b

Which of the following represents the results of a review of well-controlled studies of vitamin c supplementation on the resistance to, and recovery from, colds? there was a reduction in the duration of colds by 50% on the average. there was a slight effect on reducing the duration and severity of colds for people taking vitamin c supplements. there was a significant reduction in the duration of colds in people who consumed at least one gram a day. there was a significant reduction in the number of colds only in people who consumed > three grams per day.

Victoria enjoys laughing with her friends as they walk around the track after school which best describes her heart rate during this activity

Why there must be community participation in primary health care