So I read somewhere about wrist locking (I think from Aqo's Ask.fm) that you use your ring and thumb fingers to lock your wrist and then use your middle and index fingers to tap with only your finger muscles. Is this really beneficial in the long run for stamina and finger strength? The only thing I have noticed besides slower single tap speed is that my streaming has risen with this taping method from 185BPM to 220BPM and it is A LOT more stable.