the three main principles of fitness -- overload, specificity, and progression -- also apply to improving your flexibility in your .

Alcohol is used in over the counter medications because it is a solvent and can more thoroughly dissolve the solid ingredients of the medication. true or flase.

Trustworthy health-related websites should be frequently reviewed by medical professionals, even if the content doesn't change. select the best answer from the choices provided. t f

Brainliest. what are two not needed parts of the body?