Weight loss would help.

So would arm strength, even abdominal strength.

I struggle with getting up and down two because I have not exercised at all in a year and a half -- spend time in bed

I want to get some safety bars.


Wall Grab Bars - Textured | Bath Safety | Carex - RMB21



Also this chair in the tub/shower would work for some people.
Amazon.com: Moen DN725 Adjustable Tub and Shower Seat, White: Home Improvement


And this for bathtub safety:
Drive Medical Height-Adjustable Bathtub Safety Rail - Bed Bath & Beyond


Mari