Other Sports Similar types Absence of one lower leg from the knee.Athletes like this have classes in:Athletics T54 Athletics T63 Athletics F63 (F42/61/63) Badminton WH2 Badminton SL3 Canoe VL3 Cycling - Track C4 Cycling - Road C4 Equestrian Grade 5 Shooting SH1 Rifle Shooting SH1 Pistol Sitting Volleyball Table Tennis TT10 Wheelchair Basketball Biathlon LW4 Cross-Country Skiing LW4 Ice Hockey