In order to yield any appreciable athletic carryover from the snatch, in my view, the trainee must have already developed certain levels of GPP (e.g., muscle cross-section, inter/intra muscular coordination, relative strength, core strength, dynamic flexibility, mobility, etc.)
The snatch, is inherently speed strength dominant and certainly demands many of the above listed qualities. However, it is not a lift, in my view, which is optimal to teach these qualities, as the risk of injury is to great for trainees with low levels of the abilities listed above.
And speed strength and absolute strength are highly interrelated. And as you must know, very view young athletes possess high degrees of absolute strength. Thus, as max strength increases, so will speed strength, so long as a certain volume of speed/RFD work is being performed (on the track/med ball, etc).
To throw in the OL’s before certain levels of GPP are obtained, is a HUGE mistake in my view.
People in the west must realize that most of the OL lifters from eastern Europe, Russia, and Asia spend years developing GPP before any significant loads are used in the OL’s.
Alternatively, in the west, we like to get our 14 and 15 year olds performing OL variations when there pre-existing levels of GPP are complete SHIT! Subsequently, we are left to observe an exhibition of horrible and dangerous technique in school gyms all across America.
If I can single arm dumbbell curl more than a trainee is capable of 1RMing a snatch, then I have news for you, that trainee is exercising futility by attempting to raise his/her 1RM in the snatch. He/she should instead be focusing on raising the motor abilities which I listed at the beginning of this post.