What is the purpose of a fitness log?
a. to apply the fitt principle
b. to limit the amount of time spent on varying activities
c. to track and monitor progress
d. to increase personal interest in activities
individuals need to adjust their physical activity to account for as they age.
a. reduced flexibility
b. decreased energy levels
c. a loss of balance
d. all of the above

When do people generally experience rapid growth for a second time? a. between the ages of 3 and 9 b. between the ages of 9 and 12 c. between the ages of 13 and 20 d. between the ages of 25 and 29 which action occurs in the third stage of cell division? a. the nuclear material of cell is copied exactly. b. the nuclear membrane disappears. c. the cell forms two nuclei d. the nuclear material separates, with half moving to either side of the cell.