Play this exercise first with the 1st, 2nd and 3rd fingers. Then (after 10 times) the 2nd, 3rd and 4th fingers. Remember, one push up will not make your arms like Gov. Shwartzenegger. The timing must be even and the gap between notes the same on all (even when changing strings). Smooth and even!
Play this exercise first with the 3rd, 2nd and 1st fingers. Then (after 10 times) the 4th, 3rd and 2nd fingers. The timing must be even and the gap between notes the same on all (even when changing strings). Smooth and even!