Question: what are ibjjf weight classes?
Answer: Rooster – 57.5 kg (126.5 lbs)
Light Feather – 64 kg (141 lbs)
Feather – 70 kg (154 lbs)
Light – 76 kg (167.5 lbs)
Middle – 82.3 kg (181 lbs)
Medium Heavy – 88.3 kg (194.5 lbs)
Heavy – 94.3 kg (207.5 lbs)
Super-Heavy – 100.5 kg (221.0 lbs)