Other Sports Similar types Absence of one leg, mid-thigh.Athletes like this have classes in:Athletics T63 Athletics F56 Athletics F63 (F42/61/63) Badminton WH1 Canoe KL3 Powerlifting Lightweight Swimming S9 Swimming SM9 Table Tennis TT8 Triathlon PTS2 Alpine Skiing LW2 Alpine Skiing LW12-2 Biathlon LW2 Cross-Country Skiing LW2 Snowboarding SB-LL1