I have family sharing, paid for from my account. I share with my wife and two kids. I bought an Apple Watch last fall, and when Fitness+ came out I joined the trial to check it out. My wife works out regularly using her iPad and so she bought an Apple Watch so she could have her own stats. She joined Fitness+ separately. To do that we had to identify a different payment vehicle, through her Apple ID. As soon as she did that she lost Family Sharing. I cannot figure out how to have her share iTunes Music through the Family Sharing program and maintain her own ID for Fitness+. Any ideas?