Few days ago I’ve seen a match of Sjeng Schalken. This player seems use a particular takeback during his one handed backhand’preparation. The angle of racquet-forearm seems over 90 degrees when he takes the racquet back, and his hitting arm appear straight and almost stiff. I’ve tried to do this in the same manner, pointing the butt cap towards the ball, leading the racquet back only with left arm. In preparation now I create an over 90 degrees angle between handle and forearm. The first sensation has been of loading a whip. I’ve realized also that at the impact the wrist is more firm, the angle racquet-forearm was perfectly 90 degrees! It works! Just a only thing: when I take back the racquet with left hand, I almost let go the grip with my right hand.... it’s loosen. If I hold usual grip I can’t create an angle of more 90 degrees! I start doing usual grip (narrow) again only before the swing! Can anyone explain to me if and where I make a mistake? Thx!