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