On Sat, 20 Jan 2018 16:38:04 -0000, "Ophelia" >
wrote:

>
>
>"Gary" wrote in message ...
>
>Steve La Wertz wrote:
>>
>> Lol...and wouldn't Steve's grab bar be attached like six inches above the
>> tub floor...so low in fact it might even be anchored into the
>> foundation...
>
>I picture a valuable grab bar about 4' above a tub floor.
>Something to hold onto while stepping into the tub and shower.
>One high enough for standing in the shower seems more worthwhile
>to me.
>
>==
>
>I have one on the side of the shower. Not anchored in the way suggested,
>but with suction cups. It works fine.
>
>Like this:
>
>https://www.amazon.co.uk/Am-Tech-Hea...al+suction+cup

Those are not reliable and should be tested often.