A solid preflop openraise strategy is super important. Otherwise, you burn a lot of money cause your ranges are too tight or too loose and you will lose money postflop. I will show you different preflop charts as a framework and I show you how you can modify those charts. Also, I will show you the importance of stats and how to interpret them properly.
The same applies to the defends. You learn which hands you have to defend and which factors are important for this. I teach you when and why you should 3-bet different handranges depending on the position and the openraise range. The same applies to your calling range. Which stats are useful and can earn us some extra money? I will show you charts and also example hands to get a better understanding for this topic.