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) Goes backward C) Speeds up D) Slows down
A) Speeds up B) Stays the same C) Stops D) Goes backward
A) your shoes B) both your neck and wrist C) your wrist D) your neck
A) To make you tired. B) to find out if your heart rate is in your zone. C) To take a break D) For fun
A) the range of motion in your joints. B) How much force your muscles can produce. 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 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 ratio of fat compared to lean tissue in your body. D) How much force your muscles can produce. E) the range of motion in your joints.
A) the range of motion in your joints. B) How much force your muscles can produce. 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 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) 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 ratio of fat compared to lean tissue in your body. D) How much force your muscles can produce. E) the range of motion in your joints. |