T54 (classification)

T54 is a disability sport classification for disability athletics in the track and jump events. The class includes people with spinal cord injuries who compete using a wheelchair in track events. They have paraplegia, but have normal hand and arm function, normal or limited trunk function, and no leg function. This class includes CP-ISRA classes CP3 and CP4, and some athletes in ISOD classes A1, A2 and A3.

This classification is for track and jump events in disability athletics. This classification is one of several classifications for athletes with spinal cord injuries. Similar classifications are T51, T52 and T53. The International Paralympic Committee defined this class in 2011 as, "These athletes will have normal arm muscle power with a range of trunk muscle power extending from partial trunk control to normal trunk control. Athletes who compete in this group may have significant leg muscle power. These athletes have reasonable to normal trunk control which allows them to hold their trunk down when the propulsion force is applied to the push rim. Usually do not interrupt the pushing cycle to adjust the compensator. Can shift direction of the chair by sitting up and applying a trunk rotational force to the chair. Equivalent activity limitation to person with complete cord injury at cord level T8-S4."

The International Paralympic Committee defined this classification on their website in July 2016 as, "Athletes have full upper muscle power in the arms and some to full muscle power in the trunk. Athletes may have some function in the legs.".

Wheelchairs used by this class have three wheels, with a maximum rear height of 70 centimetres (28 in) and maximum front height of 50 centimetres (20 in). Chairs cannot have mirrors or any gears. They are not allowed to have anything protruding from the back of the chair. As opposed to wearing hip numbers, racers in this class wear them on the helmet. Instead of wearing bibs, these numbers are put on the back of the racing chair and the racer.

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