I find my natural style is 50% better in turbo's, I'm the opposite of alot of people I kill the randoms in turbo's , but as far as the best way to practice push/fold the SNGWIZ quizzes are good, but there is nothing like experience, I think the best way to learn push/fold is to play the Sup Turbo's, where you start off with like 300 chips, and blinds go up every 3 min. Yeah the variance is high in them but they give you good insight into push/fold and your ranges, and randoms ranges. Without actually looking I think I have like a 30% ROI over about 300 hundred games in the 45 man 3.50+.30 sup turbo's on FT so they are beatable and even profitable with a good push/fold game and I think it's the best way to practice no SNGWIZ quiz gives you a real table feel like those will