According to the health website My Personal Trainer, research shows that the most important factor is staying physically active on a regular basis.
International guidelines recommend 150 to 300 minutes of moderate exercise per week to reduce the risk of cardiovascular disease.
This means that a 25- to 30-minute walk five days a week is enough to meet the recommended minimum level of physical activity.
Even shorter walks can have a positive effect if they become a consistent habit.
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The heart gains multiple benefits
A brisk walk strengthens the heart's function and can improve the health of blood vessels over time.
According to My Personal Trainer, studies also suggest that regular walking can help lower blood pressure, improve blood sugar regulation, and maintain healthy blood fat levels.
Morning walks may also have a positive impact on sleep, stress, and the body's internal clock.
Physical activity combined with early morning daylight can support the body's natural circadian rhythm, which also plays a role in heart health.
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How long should the walk be?
For most adults, measurable health benefits begin with a brisk morning walk lasting 20 to 30 minutes, according to My Personal Trainer.
However, the overall effect also depends on walking pace and whether the walk becomes a regular part of everyday life.
My Personal Trainer also emphasizes that people with known heart disease or symptoms such as chest pain, severe shortness of breath, or heart palpitations should consult their doctor before starting a regular exercise routine.
The key is therefore not taking one long walk, but building a consistent habit that is maintained week after week.
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