Respuesta :
Participating only in cardiovascular exercises is not a recommended change in physical activity for aging individuals.
What is Cardiovascular exercise?
This is the type of physical activity which stresses the cardiorespiratory system.
It is however not ideal for aging individuals due to their weak body system which is why option D was chosen.
Read more about Cardiovascular exercise here https://brainly.com/question/11860586
#SPJ2