test my knowledge a wee bit here - someone correct me if im wrong
Bodybuilding - high rep range, varying percentage of max weight, compound and isolation lifts. Focus on body appearance (size and symmetry). Diet of greater importance compared to powerlifting. Lycra banana hammock. More likely to get chicks.
Power - low rep range, high percentage of max weight, Focus on big 3 lifts - squat, bench and dead. Focus on sports objective (lift weight, performance). Lycra bodysuit. More likely to beat up bodybuilder and take chicks.
So a power lifter would go into the gym, lift short sets of heavy weight and take long rest periods. A bodybuilder would go into the gym, lift longer sets of moderate weight and usually shorter rest periods.
A power lifting might eat 3 big macs, a bag of donuts, a bottle of coke and 15 bacon butties cooked in a buns made of cheese. A bodybuilder would probably focus on eating with a calorie goal in mind, and be avoiding too much sugar and avoiding carbs at night and blah blah blah
I think thats about right?