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benefit – n. a good or helpful result or effect
sedentary – adj. doing or involving a lot of sitting : not doing or involving much physical activity
maximal – adj. greatest or highest possible
the blues – n. a feeling of sadness or depression
mood the way someone feels : a person's emotional state
factor something that helps produce or influence a result : one of the things that cause something to happen
wind chill – n. the effect that wind has of making air feel colder than it actually is
expose – v. to leave (something) without covering or protection
rapidly – adv. happening in a short amount of time : happening quickly
symptom – n. a change in the body or mind which indicates that a disease is present
mild – adj. gentle in nature or behavior
occur – v. somewhat formal : to happen
prickle – v. to cause or experience an unpleasant feeling that is like the feeling of having many small, sharp points against your skin : prickling – n.
numb – adj. unable to feel anything in a particular part of your body because of cold, injury, etc. : numbness – n.
tingle – v. to have a feeling like the feeling of many small sharp points pressing into your skin
shiver – v. to shake slightly because you are cold, afraid, etc.
