“…Fiore and Houston [16], reported that novices, defined as those competent on grade I and II rivers, sustain more acute impact-related injuries, such as abrasions, lacerations, sprains, strains and fractures. Expert paddlers, on the other hand, defined as individuals who are competent on grade V and VI rivers, sustain more chronic overuse injuries, such as tendonitis [16]. Acute and chronic injuries and injury rates have been examined in WW paddling and rafting separately.…”