OK .... i am a heretic
For arms i tend to use a set of dumbells for lateral shoulder raises and a back work out.
I have a total gym for doing pull ups and chest presses and stick in press ups with feet on a bench.
Also do "core " work out hitting the various abdominal muscles.
I Do not do much leg work although i do a light set on the major muscles.
I did used to use it a lot more in conjunction with running before i rediscovered cycling .
But then i am mad or so the voices tell me