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