Beginning with the XXIV World Championships,
the following weight classes and categories will be in effect.

Senior Men Right and Left Hand:  52kg, 57kg, 63kg, 70kg, 78kg, 86kg, 95kg, 105kg, 105+kg
Senior Women Right and Left Hand:  49kg, 54kg, 60kg, 67kg, 83kg, 83+kg

Masters Men Right and Left Hand:  70kg, 78kg, 86kg, 95kg, 95+kg
Masters Women Right and Left Hand:  60kg, 60+kg

Junior Men Right and Left Hand: 48kg,  52kg, 57kg, 63kg, 70kg, 78kg, 78+kg
Junior Women Right and Left Hand:  45kg, 49kg, 54kg, 60kg, 67kg, 67+kg