Apple WWDC 2024 unveils watchOS 11 with a suite of improvements focused on fitness, health monitoring, and user experience. The Training Load feature quantifies workout intensity, providing personalized feedback. Customization options allow users to tailor activity rings, Smart Stack widgets, and more. The Vitals app offers holistic insights into health data, including trends and comparisons. Pregnancy tracking and emergency Check In features enhance safety and convenience. Developers gain access to Double Tap functionality, expanding interaction possibilities with third-party apps. An upgraded Photos watch face intelligently selects the best images for display. Turn-by-turn navigation assists in unexplored hiking routes. The update is expected later this year alongside iOS 16 and the next-generation Apple Watch.