A hiccup (/ËhÉªkÉpËËhÉªkÊp/ HIK-Ép, HIK-up; also spelled hiccough) is an involuntary contraction (myoclonic jerk) of the diaphragm that may repeat several times per minute. In medicine, it is known as synchronous diaphragmatic flutter (SDF), or singultus, Latin for the act of catching one's breath while sobbing.
Online Age-Specific Modules. USA Hockey is pleased to announce that the online age-specific modules are available at this time. All modules must be completed by Dec. 31. You will need to complete the module(s) for the age level(s) of play that you are currently coaching. You do not need to retake a module if you completed it last season.
The travel and time commitment is less than that of Tier I teams. Tier II is split into three levels of play, AA, A, and B in order to provide more of an opportunity for young players to participate in travel hockey. AA teams at the Peewee level and above are eligible for the USA Hockey National Championships.