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