Dick Van Dyke Credits His Longevity to One Habit – And Science Backs It Up

What Science Says About Movement and Longevity

Decades of research confirm what Dick Van Dyke’s life demonstrates: regular physical activity is one of the strongest predictors of a long, healthy life.

1. Movement Supports Cardiovascular Health

The heart is a muscle, and like all muscles, it weakens when it isn’t used. Regular movement:

• Improves circulation
• Lowers blood pressure
• Helps regulate cholesterol levels
• Reduces the risk of heart disease and stroke

Even moderate activity, such as brisk walking, has been shown to significantly reduce cardiovascular risk.

Van Dyke’s commitment to staying active likely plays a major role in keeping his heart strong well into old age.

2. Physical Activity Preserves Muscle and Strength

One of the most common problems associated with aging is sarcopenia, the gradual loss of muscle mass and strength. This loss contributes to:

• Frailty
• Falls
• Loss of independence
• Difficulty performing everyday tasks

Regular movement — especially resistance and weight-bearing exercises — slows this process dramatically.

Dick Van Dyke’s ability to stand, move, and function independently is a powerful example of what happens when muscle is consistently maintained rather than neglected.