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myth - n. an idea or story that is believed by many people but that is not true
warm-up - n. an exercise or set of exercises done to prepare for a sport or other activity
joint - n. a point where two bones meet in the body
infographic - n. a visual image such as a chart or diagram used to represent information or data
physiotherapist - n. a person qualified to treat disease, injury, or deformity by physical methods such as massage, heat treatment, and exercise
soreness - n. the pain and stiffness felt in muscles several hours to days after strenuous exercise
relax - v. to become or to cause something to become less tense, tight, or stiff
stress - n. physical force or pressure
shin splints - n. pain felt along the front of your lower leg, at the shin bone.
stiff - adj. painful or difficult to move or bend
