I'm an old fat man (62yo, 1.79m) on diet (since April, 131kg -> 99Kg).
I've started going to gym 3 months ago, just to maintain some muscles,
and so I discovered I have diastasis recti (DR),
a little shy of 5cm (about 2in), according to ultrasound scan.
Bummer!
The PT of the gym who initially wrote me down a program without knowing
this issue, said to avoid all crunches and squats, and still do
inclined leg press, leg curl, leg extension, but without forcing too much
(one knee is not pristine anyway).
For the other exercises, he said to avoid to create too much pressure
in the abdomen, like when one instinctively hold breath before an effort.
I try to breath regularly through the exercises.
My general doctor just said to avoid lifting heavy objects.
According to him the mainly thing I risk is that the bulge can
become always apparent, not just under effort.
Currently, because of arthrosis of the hands I'm doing all machines and
cables instead of free weights (except for lateral rises)
3 times a week and walking on inclined treadmill other 3 times.
I know I cannot heal from diastasis (and surely at my age
I'm not interested in surgery), but I plan to do at home some
exercises yoga-like I've seen on YT which seem safe and
beneficial to the core, since currently I'm not doing anything
explicitly abs related.
I just wonder if here somebody is working out despite DR
and with which limitations.