I shower with it, no problems. I got cellular so it can call 911 if I’m not with my phone (you don’t need cell service for this!). I’m careful not to let water and soap jet into the speaker.
Water lock does not protect against the water, it just locks the screen so water droplets don’t act like a touch. I do like to turn it on just to vibrate any water out but I do that after.
Get cellular if possible, 911 works without a cellular plan and without iPhone nearby.
Typing isn’t necessary, scribble and voice work great.
You can set a reminder to move each hour, if you’ve been sitting get up and stretch or at least wiggle your toes and squeeze your calves for blood flow.
Apple has short YouTube videos with easy tutorials, plus tips are on the AW.
She can set a small movement goal. While not doing any work out you can still see that you at least moved your minimum in a day or find you really sat on your butt and will make sure to move a bit more tomorrow.
It has a strobe light so if it’s dark and you need to be seen/helped you are visible.
Nightlight
Medication feature is a huge plus for tracking and reminding.
Snoopy watch face.