Prioritizing Cardiovascular Health: Why Combining Cardio and Strength Training is the Gold Standard for Longevity

By Niko Prayoga | Jakarta, July 19, 2026

In the modern pursuit of health and longevity, the focus on cardiovascular wellness has moved from a "geriatric concern" to a fundamental pillar of preventative medicine for the youth. As life expectancy shifts and lifestyle-related diseases continue to rise, medical experts are stressing a critical message: protecting your heart is a long-term investment that should be initiated during your formative years.

While the debate over the "best" type of exercise often dominates fitness forums, recent clinical guidelines from the Indonesian Society of Cardiovascular Specialists (PERKI) have provided a definitive answer. The consensus is clear: the most effective strategy for heart health involves a balanced synergy between cardiovascular training and resistance (weight) lifting.

The Misconception of "Cardio-Only" Fitness

For years, a pervasive myth has circulated in gym culture: if your goal is heart health, you should stick exclusively to cardiovascular exercise. This leads many individuals to favor treadmill runs, cycling, and swimming, while entirely neglecting the weight room. Conversely, a smaller group of strength enthusiasts often avoids cardio, fearing it might hinder muscle gains or viewing it as secondary to their physique goals.

Dr. Bobby Arfhan Anwar, a renowned Specialist in Heart and Vascular Diseases, recently addressed these common misconceptions during a high-profile podcast appearance with content creator Raditya Dika. His insights, shared via his official Instagram platform, serve as a corrective measure for those who have been compartmentalizing their exercise routines.

"Many people tend to lean toward one type of exercise," Dr. Bobby observed. "You hear things like, ‘I’ll just do cardio, I don’t need weights,’ or ‘I’ll stick to heavy lifting and skip the cardio.’ However, based on the current guidelines provided by the Indonesian Society of Cardiovascular Specialists (PERKI), both are explicitly recommended for optimal cardiac health."

Decoding the Science: Why Synergy Matters

To understand why this dual approach is necessary, one must examine how the body adapts to different forms of physical stress.

1. The Role of Cardiovascular Exercise

Cardiovascular training—often referred to as aerobic exercise—is the cornerstone of heart health. Activities such as running, brisk walking, swimming, and cycling enhance the efficiency of the heart’s pumping mechanism. When you engage in consistent cardio, you improve your stroke volume, decrease your resting heart rate, and lower blood pressure. This type of training strengthens the heart muscle itself, allowing it to move blood more effectively throughout the body, reducing the overall workload on the cardiovascular system.

2. The Indirect but Vital Impact of Strength Training

While cardio is the direct "workout" for the heart, weight lifting provides a different, albeit essential, form of protection. Dr. Bobby explains that while weight lifting is primarily associated with skeletal and muscular strength, its benefits for the heart are profound.

"Strength training plays a significant role, even if it appears to be indirect," Dr. Bobby noted. By building muscle mass, the body becomes more metabolically active. Increased muscle mass helps regulate blood glucose levels and improves insulin sensitivity, two factors that are directly linked to the prevention of metabolic syndrome—a major precursor to heart disease. Furthermore, resistance training reduces systemic inflammation, which is a known catalyst for atherosclerosis, the hardening of the arteries.

Chronology of Clinical Guidelines

The transition toward recommending integrated exercise regimes has been a decade-long evolution in sports medicine and cardiology.

• 2016–2018: Early studies began to show that while aerobic training was superior for reducing body fat and resting blood pressure, resistance training showed better outcomes for long-term metabolic health and body composition.
• 2020: The World Health Organization (WHO) updated its global physical activity guidelines to explicitly recommend both aerobic and muscle-strengthening activities for all adults.
• 2024–2025: PERKI and other regional cardiovascular societies began harmonizing their guidelines to emphasize the importance of "exercise variety." The goal was to combat the "sedentary lifestyle epidemic" by making exercise recommendations more approachable and effective for the general public.
• July 2026: Expert discourse, such as that provided by Dr. Bobby Arfhan Anwar, brings these clinical guidelines to the public sphere, translating technical medical advice into actionable lifestyle changes for the younger generation.

Supporting Data: The Case for Integrated Training

Data from longitudinal health studies consistently supports the "combined" approach. According to research published in the Journal of the American College of Cardiology, individuals who engaged in a combination of aerobic and resistance training saw a 40% reduction in all-cause mortality compared to those who performed only one type of exercise.

Physiological Benefits of the Combined Approach:

• Improved Lipid Profile: The combination of cardio and lifting is proven to be more effective at increasing HDL (good) cholesterol and decreasing LDL (bad) cholesterol than either modality alone.
• Reduced Arterial Stiffness: Aerobic exercise improves vessel elasticity, while resistance training helps maintain healthy blood vessel function through better systemic circulation management.
• Weight Management: Muscle tissue burns more calories at rest than fat tissue. By increasing muscle mass through lifting, the body is better equipped to maintain a healthy weight, which significantly reduces the mechanical burden on the heart.

Expert Perspectives and Professional Recommendations

The medical community is increasingly moving away from "prescriptive" exercise plans that only focus on duration. Instead, doctors are shifting toward "functional" plans.

"The goal is not to be a professional athlete," Dr. Bobby emphasizes. "The goal is to provide the heart with a variety of stimuli. When you lift weights, you challenge the heart to maintain blood pressure during intense bursts of exertion. When you do cardio, you challenge the heart to maintain efficiency over a long duration. Both are ‘fitness’ for the cardiovascular system."

For those starting out, the PERKI guidelines generally suggest:

1. Weekly Aerobic Target: At least 150 minutes of moderate-intensity aerobic activity or 75 minutes of vigorous activity.
2. Strength Training: At least two days per week targeting all major muscle groups (legs, hips, back, abdomen, chest, shoulders, and arms).

Implications for Public Health

The push to normalize these habits among the youth has significant implications for the future of public health. As non-communicable diseases—such as hypertension, Type 2 diabetes, and heart failure—become increasingly prevalent in people under the age of 40, the healthcare system faces an immense burden.

By fostering a culture where young adults view the gym as a place for "preventative medicine" rather than just "aesthetic transformation," we can shift the trajectory of cardiovascular health. This is a societal shift that requires more than just clinical advice; it requires the integration of exercise into the daily routine of the working class, students, and young professionals.

Addressing the Barrier of Time

One of the most cited reasons for failing to adhere to this dual-modality routine is a lack of time. However, experts suggest that efficiency is key. "Circuit training" or "Supersets" are excellent ways to combine strength and cardio. By performing strength exercises with minimal rest periods, the heart rate stays elevated, effectively turning a lifting session into a hybrid workout that provides cardiovascular benefits while building muscle.

Conclusion: A Lifetime of Heart Health

The message from Dr. Bobby Arfhan Anwar and the Indonesian Society of Cardiovascular Specialists is both a warning and an invitation. The warning is that neglect is expensive; the cost of ignoring your heart in your 20s and 30s is often paid in your 50s and 60s. The invitation is to embrace a balanced lifestyle that respects the complexity of the human body.

You do not need to choose between being a "lifter" or a "runner." By incorporating both into your routine, you are not just building a stronger body—you are building a more resilient heart. Whether it is a brisk walk followed by a set of squats, or a swim followed by a session on the weight machines, the key is consistency.

Start today. Your heart, and your future self, will thank you for the effort.

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