Hashish currently has more than 50 peer-reviewed publications and presentations, serves as an editor for the "Journal of Ergonomics", and on the editorial review board for various high impact medical and biomechanics journals, including "Medicine & Science in Sports and Exercise", "Gait and Posture", the I"nternational Journal of Sports Medicine", "The Journal of Forensic and Legal Medicine", and the "Journal of Sports Science & Medicine".