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