Due to the uniqueness of X-Bows keyboard layout, there will certainly be a learning curve of getting used to it.
1)It is very important to slow down at first. Slow down typing, relax your fingers and stretch naturally. Overcoming muscle memory.
2)Place your palm completely on the desktop/wrist rest, do not type with your hands hang in the air(so the shoulder muscles are in their relaxed state).
3)Be familiar with the correct position of each finger to each key.
4)Adapt to the position of letters, punctuations and numbers, then start to use the keys on middle section.
Hope you enjoy typing with X-Bows!