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