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