JFH Blog
Heart health, made simple
Straightforward, science-backed reading on cardiac care, diabetes, and everyday habits — from Dr. Ravindra Kulkarni and the Just For Hearts team.
What is Zone 2 Heart Rate Exercise?
Zone 2 Heart Rate Exercise is a powerful way to train your body to efficiently burn fat and improve metabolic fitness. Learn how to calculate your Zone 2 Heart Rate, understand its benefits for all ages, and use smartwatches to optimize your workouts.
2 January 2026
Guilt: The Unspoken Pain in the ICU
In the ICU, relatives often carry an unspoken burden of guilt, regret, and sorrow. This deep emotional pain stems from perceived past mistakes, postponed tests, or missed opportunities to spend time or heed advice.
2 January 2026
How Do You Know You Are In Stress?
Discover the key indicators that help you recognize if you are experiencing stress.
2 January 2026
Morning Sunlight = Better Sleep
Discover how morning sunlight, especially between 6-8 am, can significantly improve your sleep quality by resetting your body clock and boosting serotonin, which converts to melatonin. This simple, safe practice offers benefits beyond Vitamin D, positively impacting sugar control, BP, weight, and…
1 January 2026
Morning Sunlight = Good Sleep
Discover how morning sunlight, beyond just Vitamin D, can significantly improve your sleep by resetting your body clock and boosting serotonin. Learn the optimal time and method for this simple, safe, and often overlooked practice.
1 January 2026
Let 2026 Be the Year of "Taking Care"
This New Year, focus on building daily routines instead of resolutions for lasting health. Small, consistent habits can significantly improve your well-being and metabolic control.
1 January 2026
Movement ≠ Exercise
Understand the crucial difference between movement and exercise. Learn why incorporating small, regular movements into your daily routine is essential for preventing lifestyle diseases and maintaining overall health, even if you don't hit the gym.
1 January 2026
Movement ≠ Exercise
Understand the crucial difference between movement and exercise. Learn how small, consistent movements throughout your day can significantly impact your health and prevent lifestyle diseases, even without a gym.
31 December 2025
Routine, Not Resolutions: Your Path to Lasting Health in 2026
For lasting health in 2026, prioritize daily routines over fleeting resolutions. Small, consistent habits are more effective than grand, short-lived resolves for managing conditions like Sugar and Blood Pressure and achieving overall well-being.
31 December 2025
Farewell 2025… With Heartfelt Gratitude
As we bid farewell to 2025, we express heartfelt gratitude to our community for engaging with health content and starting to change their perspective on well-being. Our focus remains on building understanding and promoting simple, science-based habits for a healthier life.
31 December 2025
Farewell to 2025 with Gratitude and Hope for 2026
Reflecting on 2025 with gratitude for the health awareness gained and looking forward to 2026 with hope for more health, less illness, and simple science-based habits.
30 December 2025
Reading Alone Doesn't Change Health… Action Is Needed
Reading health information alone doesn't improve your health; consistent action and remote monitoring help you apply knowledge effectively for better self-care.
30 December 2025