Health, 15.01.2020 06:31 starfox5454
Crystal is trying to get in shape for softball season, so she takes a hip hop dance class at the gym for 45 minutes, three days a week. she wears a heart rate monitor and finds that her heart rate reaches 125 beats per minute, but her target heart rate zone is 142—180 beats per minute. which of the following could she do to get her heart rate into the target zone?
a-dance at a faster pace
b-dance at a slower pace
c-dance for a longer length of time
d-dance for a shorter length of time
on the way to the football game, mark tossed james the car keys, saying, "heads up! " james responded quickly enough, but the keys fell to the ground before he could change directions and catch them. which skill should james work on to catch the keys the next time?
a-agility
b-reaction
c-balance
d-power
flexibility, or range of motion around the joints, also ranks as an important component of health-related fitness. lack of flexibility in the lower back and posterior thigh is thought to contribute to low back pain. extreme lack of flexibility also has a deleterious effect on the quality of life by limiting performance.
"exercise." britannica school. encyclopaedia britannica, inc., 2013. web. 21 oct. 2013.
how is the word deleterious used in this excerpt?
a-to emphasize that flexibility is a critical component in maintaining physical health
b-to refer to how individuals should train to improve flexibility and quality of life
c-to show that people do not understand how important flexibility is in preventing pain
d-to repeat the idea that increased range of motion can damage a person's quality of life
what does weight training use?
a-aerobic improvements from muscle strength
b-flexibility of muscle control
c-resistance against muscle contractions
d-extra muscle tissue
fibershy are children in low-income neighborhoods more likely to be less physically active than children in other communities?
a-their homes are not close to parks and playgrounds
b-they are allowed to skip physical education classes at school
c-their communities are not interested in public health
d-their parents do not allow them to participate on sports teams
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Crystal is trying to get in shape for softball season, so she takes a hip hop dance class at the gym...
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