Long arms help stuff like deadlifting, but they hurt your leverage in an olympic lift. You want the bar to be as high as possible at full extension so it has to travel less distance before you rack it/fix it overhead
Maybe try more singles and doubles over 90%, and try to work on your speed and technique. 5 pounds on the snatch can be a big PR difference. That's a significant amount of extra weight to fling overhead.
A lot of those scrawny kids have been drilling them for years and have big squats and great technique and explosiveness, and are very fast under the bar.
ex:
http://www.youtube.com/watch?v=nhpiprsRBbQ
this guy has been lifting for under 4 years, but he's has posted that he trains up to ten times some weeks. And he's cleaning 330. You are hang power cleaning 220 and are not much heavier. That's really very good, and that number would be a lot higher if you spent a long time working on technique and did full cleans.
Also, If you watch the best lifters, especially in the lighter classes, their speed under the bar is almost supernatural. In most of the vids I've seen of Taner Sagir snatching, you can't even pause between when the bar is beneath his chest and is overhead with him in a full squat because he's so fast. If you can catch a clean above your belly button, you can learn to rack a ton of weight.
Something else as far as your actual progression, your progress is going to be slower than on a full lift. Adding 5 pounds to your full snatch is big, adding 5 pounds to your hang power snatch with a slight dip is even harder, there's a pretty significant difference.
Last edited by ActionJeff; 09-06-2008 at 10:06 PM.