Final answer:
VO2 max tends to decline from adult to OLDER adult, but regular exercise can help slow down this decline.
Step-by-step explanation:
The general trend in VO2 max from adult to OLDER adult is a decline. As people age, their VO2 max, which represents the maximum amount of oxygen their body can utilize during exercise, tends to decrease. This decline is due to factors such as a decrease in cardiac output, muscle mass, and lung function.
Regular exercise can help slow down the decline in VO2 max in older adults. By engaging in aerobic activities, older adults can improve their cardiovascular fitness and increase their VO2 max. Exercise also helps maintain muscle mass and strength, which can contribute to better functional capacity and overall health in older adults.