Training Mistakes: How AI Coach Affected My 5K Performance

The Pixel Watch 3, equipped with Fitbit's new fitness features, offers a range of tools for runners, including custom run building, real-time interval guidance, and AI-powered run recommendations. However, the experience of a user reveals that while these features are a good starting point, they may not replace the nuanced guidance of a human coach. The user, who previously ran a 5K at an 8-minute-mile pace, found the AI's recommendations to be overly cautious, suggesting longer, slower runs instead of the desired tempo intervals. Consulting with a certified running coach, the user learned that the AI's suggestions might have stemmed from indicators of overtraining, such as fatigue and lack of appetite. The coach emphasized the importance of understanding heart rate zones and how stress about training can negatively impact performance. The user realized that the AI's approach led to a significant deviation from their intended training pace, which could hinder improvement. Despite the advanced technology, the user concluded that the AI's guidance lacked the personalized touch that a human coach could provide. The experience highlighted the challenges of relying solely on AI for training, especially for those looking to improve their running performance. Ultimately, the user recognized the need for a balanced approach that combines technology with human expertise to achieve better results in their running journey. This case serves as a reminder that while AI can offer valuable insights, the complexity of human performance and training requires a more tailored approach to truly enhance athletic capabilities.