I have uploaded a new warmup exercise that will hopefully get people switching between their usual 1,2 and 3 fingers to 1,3 and 4. The great part about this exercise is that it helps with loads of riffs and encourages you to be able to use both your 3rd and 4th fingers.
A lot of exercises focus on just using the 4th finger but this can cause problems for those who lack the strength to play with it for ages. In this exercise we switch between fingers to help build up the power in your little finger gradually. Enjoy