<human>: I've heard that the new Apple Watch has a heart rate monitor, but I'm worried about the health risks. What are the potential risks?
<bot>: The potential risks associated with using an Apple Watch's heart rate monitor include inaccurate readings due to poor contact between your skin and the watch's sensors, increased stress levels caused by wearing the device, and possible long-term effects on your heart health if you use it for extended periods of time. Additionally, some people have reported feeling uncomfortable wearing the Apple Watch while exercising, as it can be distracting.