Leadfingers,
Certainly, so why would not Englishes benefit from a similar variant?

Artful Codger,
The (not very) commnon strap with Englishes ia an additional "wrist strap", working very differently from the Anglo/Duet "hand strap" since it fixates the *wrist*, not the midpart of the *hand*

If a "hand strap" would be inhibiting for playing the lower notes on the English would it not be so on the Duets also?