Research on the Effect of Physical Activity Programs on ADLs

Research on the effect of physical activity programs on ADLs among the elderly found the greatest benefit came from programs that:

A) Employed mild levels of physical activity in resistance training. A sixteen week intense program of balance training would be best.
B) Employed moderate levels of physical activity while encouraging intellectual and social skills.
C) Employed vigorous physical activity, especially resistance and flexibility training.
D) None of the above.