Enhancing Heart Health: Insights from Fitbit's Lead Cardiologist

Enhancing Heart Health: Insights from Fitbit’s Lead Cardiologist

Fitbit has long been committed to helping people live healthier lives, starting from its early days of simple activity tracking. Now, with advanced technology, Fitbit devices do more than just count steps; they offer valuable insights into heart health. Dr. Jacqueline Shreibati, a practicing cardiologist leading clinical strategy for Fitbit and Pixel devices, shares three essential tips for maintaining a healthy heart.

Keep Moving Every Day

Dr. Jacqueline emphasizes the importance of daily movement for heart health. Even simple activities like stretching or walking can have significant short- and long-term benefits on both mental and physical well-being. Fitbit devices track various workouts, providing insights into your health metrics across over 40 different modes. By setting target heart rates during exercise, you can better understand the effort needed for maximum benefits.

Understand Heart Rate and Rhythm

Beyond movement, tracking heart rate and rhythm is crucial. Fitbit devices offer continuous wrist-based heart rate monitoring and include features like Heart Zone Training, which helps users gauge exercise intensity. Moreover, Fitbit Sense and Charge series, along with Google Pixel Watches, feature FDA-cleared electrocardiography (ECG) apps. These apps detect irregular heart rhythms like atrial fibrillation, empowering users to monitor their heart health proactively.

Prioritize Quality Sleep

Dr. Jacqueline highlights the significance of sleep for heart health. Poor sleep quality can increase the risk of cardiovascular diseases. Fitbit’s sleep tracking features, including sleep stage monitoring and Sleep Score, help users ensure they’re getting sufficient and high-quality sleep. Additionally, Fitbit Premium offers a Daily Readiness Score, considering sleep, heart rate variability, and activity levels to guide users on suitable workouts or rest days.


Fitbit’s advancements in heart health monitoring provide users with valuable tools to enhance their well-being. By incorporating these tips into daily routines, individuals can take proactive steps towards maintaining a healthy heart. As Dr. Jacqueline emphasizes, a combination of movement, heart rate awareness, and quality sleep is essential for optimal heart health.

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