Curling has been adapted for wheelchair users and people otherwise unable to throw the stone from the hack.
These curlers may use a device known as a "delivery stick".
The cue holds on to the handle of the stone and is then pushed along by the curler.
At the end of delivery, the curler pulls back on the cue, which releases it from the stone.
The Canadian Curling Association Rules of Curling allows the use of a delivery stick in club play but does not permit it in championships.

The delivery stick was specifically invented for elderly curlers in Canada in 1999.
In early 2016 an international initiative started to allow use of the delivery sticks by players over 60 years of age in World Curling Federation Senior Championships, as well as in any projected Masters (60+) Championship that develops in the future.
Curling has been adapted for wheelchair users and people otherwise unable to throw the stone from the hack. These curlers may use a device known as a "delivery stick". The cue holds on to the handle of the stone and is then pushed along by the curler. At the end of delivery, the curler pulls back on the cue, which releases it from the stone. The Canadian Curling Association Rules of Curling allows the use of a delivery stick in club play but does not permit it in championships.
The delivery stick was specifically invented for elderly curlers in Canada in 1999. In early 2016 an international initiative started to allow use of the delivery sticks by players over 60 years of age in World Curling Federation Senior Championships, as well as in any projected Masters (60+) Championship that develops in the future.
Curling