A) To help you breathe B) To clean your blood C) To help you think D) To pump your blood
A) Slows down B) Stays the same C) Speeds up D) Goes backward
A) Speeds up B) Stays the same C) Stops D) Goes backward
A) your shoes B) your neck C) your wrist D) both your neck and wrist
A) For fun B) To take a break C) to find out if your heart rate is in your zone. D) To make you tired.
A) the ratio of fat compared to lean tissue in your body. B) How much force your muscles can produce. C) the length of time you can sustain a moderate level of force procuded by your muscles. D) the health of your heart and lungs. E) the range of motion in your joints.
A) How much force your muscles can produce. B) the health of your heart and lungs. C) the length of time you can sustain a moderate level of force procuded by your muscles. D) the range of motion in your joints. E) the ratio of fat compared to lean tissue in your body.
A) the ratio of fat compared to lean tissue in your body. B) How much force your muscles can produce. C) the health of your heart and lungs. D) the range of motion in your joints. E) the length of time you can sustain a moderate level of force procuded by your muscles.
A) the ratio of fat compared to lean tissue in your body. B) the range of motion in your joints. C) the health of your heart and lungs. D) the length of TIME you can sustain a moderate level of force procuded by your muscles. E) How much force your muscles can produce.
A) the health of your heart and lungs. B) the range of motion in your joints. C) the length of time you can sustain a moderate level of force procuded by your muscles. D) the ratio of fat compared to lean tissue in your body. E) How much force your muscles can produce. |