When I was a young martial artist, if my instructor didn't want me going someplace else, I would have followed his rules because I loved training in the dojo I was in. Whatever the rules were in my dojo, I followed them. To a fricken letter.
Years later, while running my own school, I encouraged my students to visit as many dojos as they could. (I also taught them what I thought was proper etiquette in visiting schools) I had a list of dojos on the wall with phone numbers, addresses and some with contact names. I brought a lot of instructors (friends of mine from Karate) into our dojo to teach a class or two in their respective style. I wanted the students to see what was out there. I wanted them to know that what we did wasn't the only way to train/approach martial arts. We often went on road trips to other schools. Some students found other martial arts that were far better suited to them. Some had long, good careers in those styles and it worked to everyone's advantage.
I had a couple advanced students over the years that I had to sit down and have a long talk with. They were developing so fast, they were starting to stagnate at our dojo. I could no longer offer them what I thought they needed. So I hooked them up with different teachers of mine, or with some friends from other styles. It all worked out great, we are all better friends and students of the arts because of it.
We had an open door policy. Especially for Thursday nights, which were always sparring night. We always had folks who came and sparred, some for five or ten years. Some of their teachers didn't want them to be taking classes, but didn't mind them coming down to spar. I'm not exactly sure what I would have done had their instructor forbade them to come. I think I would have let them anyway.
In a Jiu-jitsu school I trained in for some time - one of the advanced blue belts, who had been teaching beginners for some time (one of the best instructors I've known) moved to Brazil for four years, strictly for training. When he came back, he was an even better instructor. He still taught classes, but the Black Belt in charge would never spar with him again, or ever test him for another belt. It was all quite uncomfortable for me to experience.
Sometimes, a rule that forbids students to train elsewhere is a business decision. Sometimes it's politics. Sometimes it's meant so the student won't confuse/muddy the particular art. I don't know if it's good or bad, I guess it depends on the particulars. But for me and mine, just train.
Years later, while running my own school, I encouraged my students to visit as many dojos as they could. (I also taught them what I thought was proper etiquette in visiting schools) I had a list of dojos on the wall with phone numbers, addresses and some with contact names. I brought a lot of instructors (friends of mine from Karate) into our dojo to teach a class or two in their respective style. I wanted the students to see what was out there. I wanted them to know that what we did wasn't the only way to train/approach martial arts. We often went on road trips to other schools. Some students found other martial arts that were far better suited to them. Some had long, good careers in those styles and it worked to everyone's advantage.
I had a couple advanced students over the years that I had to sit down and have a long talk with. They were developing so fast, they were starting to stagnate at our dojo. I could no longer offer them what I thought they needed. So I hooked them up with different teachers of mine, or with some friends from other styles. It all worked out great, we are all better friends and students of the arts because of it.
We had an open door policy. Especially for Thursday nights, which were always sparring night. We always had folks who came and sparred, some for five or ten years. Some of their teachers didn't want them to be taking classes, but didn't mind them coming down to spar. I'm not exactly sure what I would have done had their instructor forbade them to come. I think I would have let them anyway.
In a Jiu-jitsu school I trained in for some time - one of the advanced blue belts, who had been teaching beginners for some time (one of the best instructors I've known) moved to Brazil for four years, strictly for training. When he came back, he was an even better instructor. He still taught classes, but the Black Belt in charge would never spar with him again, or ever test him for another belt. It was all quite uncomfortable for me to experience.
Sometimes, a rule that forbids students to train elsewhere is a business decision. Sometimes it's politics. Sometimes it's meant so the student won't confuse/muddy the particular art. I don't know if it's good or bad, I guess it depends on the particulars. But for me and mine, just train.