He's retiring from the US army but they asked for proof of ongoing work contract... but he's leaving the army. Anyway he managed to swing it but they gave him a run around
surely a gym owner who shows an intent to assist his visa customers should further courses be required is better than a gym owner who exploits the situation to his own advantage.
But yea your right and it was clearly stated, we don't know for sure.
As it stands you just need the one course which gets you a 5 year visa
There are rumors that immigration might ask for further courses when the course expires but that would be a massive betrayal and a can't see it happening but you never know for sure.
As it stands we ( I run a gym) are not asked to report attendance or monitor students in any way. So I guess you can go and train somewhere else no problem.