9. the study of personal fitness is not considered a physical science and demands no knowledge.
a.) true
b.) false

Which nutrient is the most difficult to break down and, thus, is generally used last fro energy in the body? water carbohydrates fats proteins

Which of the following is not a safety rule in strength training

Anne is 60 years old and rather frail. she fractured her forearm while playing with her grandson. that was two months ago, but her arm is still in a sling. which disease is she likely suffering from?