I am writing this hoping that someone from Apple monitors these threads. I have a specific use case, but I doubt I am the only one that has similar situations. I am a high school and college basketball official. As such, not only can I not wear my Apple Watch on the court, I don't even want it with me in the schools for fear of someone stealing it while I am on the court. However, I do have a Jawbone Move that is small, can go in my pocket and will write to the Health app. The problem is, it doesn't write to the activity app - this could be done via two-way communication between the Health app and Activity app. Additionally, I have a Bowflex M5 Max Trainer that connects to my phone via bluetooth and writes to the Health App. The 7 minute workout app also writes to the Health app. Yesterday I was talking to a co-worker that says he swims a lot - every day - and cannot keep his watch on while doing so. I like the Apple Watch, Activity app and Health app. With a little work tracking could be greatly improved.