Lew wrote:I think that "shoulder tubas" are a bad idea for most schools. DCI is another story, but most youths, even high schoolers, don't have the strength that it takes to hold them properly.
To an extent (actually, to quite a large extent), that's true. It does depend on the kids involved, but at that age (more of a problem in junior high and with HS freshmen), some players are still getting through puberty and haven't quite developed enough physically.
Again, though, I'll emphasize the point that success in managing the horn comes from technique more than strength. I've been around big football player-sized kids who have a hell of a time with them, and I was pretty scrawny myself when I started.
If the player's in reasonably decent shape, he/she will be able to carry the horn.
Additionally -- if you don't have someone involved with the band who marched contra/marching tuba before, seek outside help to get yourselves started. Having a marching tech who knows the ins & outs of contras, and whose job is to focus only on your section's execution, counts for quite a lot.
I tried one once in college, and swore never to play one again.
I've been marching contra for seventeen years so far (only been paid for it over the last five); I know what I'm talking about.