Hi John, I'n not sure about the size blanks you are hollowing, but if deep you might want to consider adding a top handle to your tool. ie. a stubby handle near the ferrule at a right angle to the upper (opposite the tool rest) side of the swan neck. Nothing more than a long bolt or a clamped handle of your devising. Secure the tool handle beneath your forearm and grasp the stub for good control. If you use a nut & bolt remember to drill the hole behind the tang!
Instead of a top handle you coud add a length of crs bar say 3/8 in. diam. parallel to the swan neck and bend it to clear your blank while sliding to & fro on the outer left side of the tool rest.
You may not want to alter an expensive commercial tool, but I'll add these two dodges to Darrell's arm brace just for completeness. "Break a Leg" may be ok for actors, but "Break an Arm" doesn't encourage woodturners. :)
Where in UK? I spent some time years ago in Hampshire.
Turn to Safety, Arch Fortiter
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