ACCorDing to thE pAssAgE, All oF thE Following ArE ADvisABlE to olDEr ADults For A FitnEss progrAm ExCEpt____.
A、wEAring AppropriAtE Clothing AnD shoEs
B．BEing mEntAlly rEADy For physiCAl ExErCisEs
C．inCluDing pErioDs oF wArm -up AnD Cool- Down
D．AvoiDing Any prEssurE to thEir hEArts