Every article we have tagged #Vitals. Dive in to learn how the Zolt app supports this focus.
Learn why your resting heart rate before bed is the strongest predictor of sleep quality, and how meal timing affects your overnight recovery.
Learn how heart rate dip during sleep reflects your cardiovascular health, sleep quality, and recovery status.
Learn how Zolt calculates your recovery score using sleep quality, HRV, resting heart rate, and respiratory rate.
Learn about the American Heart Association exercise recommendations and how Zolt helps you track your progress toward heart-healthy fitness goals.
Research shows Apple Watch calorie estimates are typically off by 20-40%. Learn why and how to work around these limitations.
Learn how to balance cardio and weight training for heart health while building muscle. Research-backed recommendations for lifters.