Abstract: There is provided a device for governing strap length in exercise equipment.

Abstract: An injector having a two stage injection comprising: an outer housing having a first end and a second end; and a plunger assembly for being received within the outer housing and comprising a barrel having a needle disposed at an end thereof and a plunger for dispensing a fluid through the needle; in use the plunger assembly being moveable within the outer housing between a retracted position wherein the needle is at least partially housed within the outer housing and an engaged position wherein the needle projects outwardly of a needle opening located at the first end of the outer housing and whereby a rotary inhibiting mechanism interacts with the plunger assembly to inhibit movement of the plunger within the barrel until the plunger assembly has reached the engaged position.

Abstract: An apparatus for removal of an animal body part, the apparatus comprising a ligature applicator, the ligature applicator being configured to move a ligature between a first, extended state in which the ligature can be passed over the animal body part to a selected application position, and a second, retracted state in which the ligature applies a compressive force at the application position to restrict blood flow in the animal body part; and a substance applicator, the substance applicator being configured to deliver a substance to the animal.