one of my main difficulties is handling oldschool opponents that naturally hit a low bouncing flat ball when they can punish me. not just on high easy balls in the middle of the court, but also from the baseline. how the hell i can finally also learn to hit those flat sharp balls that are almost impossible to get to? no matter how i hard i try to follow through strait with the ball, or whatever way to flatten a stroke, it always comes out spinney in some way- bouncing up and not staying low. maybe i'm doing something fundamentally wrong? is there a simple, basic, effective way to learn how to properly just hit a good flatter? or maybe my hand and wrist just don't have it and i should stick to how i can hit best WITH spin? thanks.