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