Inconsistency and imprecision are easy to hear because the strings are short. But that, and its portability are exactly what make the PraxAx so effective. Use the PraxAx when you wouldn't ordinarily be able to practice. Put those miles on your fingers . Once you learn how to keep that groove going, you will notice how much smoother and more musical you sound.
Students gain skill and stamina.
Pros relax and warm up before a gig . Everything about it is just right. It's comfortable and addictive . I've been in rhythm hand ecstasy since I got it. It's like a universal gym for the right hand.