As people age, their heart's ability to pump blood efficiently decreases, affecting overall cardiovascular health.
Aging leads to reduced lung capacity, making it harder to maintain proper oxygen levels during exercise.
With age, blood vessels become less flexible, restricting blood flow and making cardio activities more difficult.
Older adults experience slower recovery after exercise, making it harder to maintain high levels of fitness.
Aging naturally leads to muscle loss, which in turn reduces the body's ability to support intense physical activities.
As we age, metabolism slows down, leading to increased fatigue during aerobic exercises.
Joint stiffness becomes more common with age, limiting mobility and making cardio exercises harder to perform.
Aging may also reduce the motivation to stay active, further affecting cardiorespiratory fitness levels.