The big issue with Apple Health is that you can't really back it up. The only way to backup Health data is to do a full iPhone backup -- which might include a

The big issue with Apple Health is that you can't really back it up. The only way to backup Health data is to do a full iPhone backup -- which might include a bunch of garbage you don't want. So if you want to move onto a new, clean phone, your Health data is tied to all the other junk you might want to get rid of. I really wish that backing up Health was really possible.