Term: Arnold Schwarzenegger, Description: Austrian-American actor, businessman, bodybuilder and politician, Question: Could Arnold Schwarzenegger hypothetically defeat Hafþór Björnsson in a powerlifting competition if both are at their peak strength?, Answer:No
Fact1: A powerlifting competition is won by the person who lifts the most combined weight across the squat, deadlift, and bench press. Fact2: Arnold Schwarzenegger's powerlifting personal records are a 545 lb squat, 520 lb bench press, and a 710 lb deadlift. Fact3: Hafþór Björnsson's powerlifting personal records in competition are a 970 lb squat, 551 lb bench press, and a 904 lb deadlift. 