If you are here, we probably talked about exercises and warm-ups…
VERY IMPORTANT, keep your hands and body relax, do not force anything and START SLOWLY, DO NOT TRY AND PLAY FAST. The point of these exercises is to stretch and work your fingers, speed will come later.
Here you can find the scale exercises
And here the tricky, but awesome E whole tone scale
After you are done with these go ahead to the dexterity exercises