PUT A TABLE WITH PULLEY ATTACHMENT IN YOUR HOUSE NOW
You must have a table in your vicinity if you want to progress faster. if you can attach a pulley to it sideways, even better.
As armwrestlers our playing field is that table, we are training to perform on it, so the more time you can spend on it the better. You can love gym all you want, I do very much, the table work is non negotiable for progress.
I recently went and got the bolts to put pulley from Arm Assassin onto my table, so I can have it in my living room and make little movements impossible to skip. And the amount of armwrestling in this House increased by 1000%. Guests pulling, roommates kid challenging me or his dad daily, I get to workout and pull; all while I put this thing here just for myself and my training only.