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