Regular Movement May Help Cut Heart Disease Risk — US Cardiologist Highlights Exercise as a Powerful Prevention Tool

NewsDesk7 Health | New Delhi: Regular physical activity could play a major role in lowering the risk of heart disease and other chronic conditions, according to U.S.-based cardiologist Dr. Sanjay Bhojraj. In comments reported by The Times of India, Bhojraj described movement as one of the most powerful lifestyle tools for healthier ageing and reducing chronic-disease risk.

Rather than focusing only on intensive gym workouts, the cardiologist emphasized incorporating more movement into everyday life, including walking, aerobic exercise and strength training.

Why movement matters for heart health

Regular physical activity can benefit several factors associated with cardiovascular health, including blood pressure, blood sugar, cholesterol, circulation and body weight.

A separate review of recent research also found that even short bursts of higher-intensity physical activity may be associated with lower cardiovascular risk, particularly among women. Researchers and doctors, however, caution that some of these findings are observational and should not be interpreted as proof that a specific amount of exercise will reduce an individual's risk by a fixed percentage.

Walking can be a simple starting point

For people who are not regularly exercising, walking can provide an accessible way to become more active.

Cardiologists cited in recent health reports have recommended activities such as daily walking, climbing stairs, cycling, swimming and jogging. Even short periods of movement during a busy day can contribute to overall physical activity.

Recent research involving more than 33,000 relatively inactive UK Biobank participants also found associations between longer walking bouts and lower cardiovascular and mortality risks. The researchers stressed that the findings were observational, meaning they show an association rather than proving that walking alone caused the reduction in risk.

Strength training also has a role

Cardiovascular exercise isn't the only type of activity that can support heart health. Strength training can help improve physical fitness and vascular function and can complement aerobic exercise.

A practical routine can therefore combine:

🚶 Brisk walking
🏃 Jogging or other aerobic activities
🚴 Cycling
🏊 Swimming
🏋️ Strength training
🧘 Mobility and stretching
🪜 Using stairs instead of lifts when appropriate
How much exercise is needed?

The amount and intensity of exercise suitable for an individual depends on age, fitness level and existing medical conditions. People who have heart disease, significant risk factors or other health concerns should discuss an appropriate exercise plan with their healthcare professional before beginning strenuous activity.

Importantly, the claim that exercise can “cut heart disease risk in half” should not be interpreted as a guarantee for every person. Heart-disease risk is influenced by multiple factors, including smoking, blood pressure, cholesterol, diabetes, diet, weight, genetics, sleep and physical activity.

The bigger message: Avoid prolonged inactivity

The cardiologists quoted in recent reports consistently emphasize one basic principle: reducing sedentary time and becoming more physically active can support cardiovascular health.

For someone who currently does little exercise, starting with regular walking and gradually increasing activity may be more sustainable than immediately attempting an intense workout programme.

Key Takeaways
Regular movement is strongly associated with better cardiovascular health.
Walking is an accessible form of aerobic activity.
Short periods of activity can still contribute to daily movement.
Strength training can complement aerobic exercise.
The “50%” figure comes from specific studies/claims and does not represent a guaranteed reduction for everyone.
Individual exercise plans should take existing health conditions into account.

NewsDesk7 Health Note: This article is for general health information and does not replace medical advice or individual cardiovascular risk assessment.