Inverted rows under a table sounds like no fun at all.
Body rows can be about as easy as you want them to be.
If you have a pull-up bar, consider getting suspending some rings
, or other grip
from the bar for use with the rows. To make inverted rows easier, keep yourself more upright.
Do something like this:
instead of this:
As you get stronger, you can work your way into the more horizontal rowing position.
And like smooth said: Welcome!