I've coached people with high 160\low 170 averages that were able to increase their average close to 200 simply by working on their spare shots. Learning to adjust your shot to compensate for changing oil conditions can also yield increases in averages. If you are good enough to get around 170ish already, all it takes is little tweaks to your game to see big increases in scores. Bowling is unique as a sport in that you dont have to make big changes to your physical performance to see increases in scoring, I always like to say that this game is 90% mental. Ahmed, whenever you think you have some details for this, it would probably be a good idea to start a [clutchfans meetup] thread separate from this one so folks who might be interested but havent read this thread can find out.
Alright cool. Hopefully we can get a few people to come (6-8) to start and see how it goes from there? I really have no idea what a good amount of people for bowling would be though.