Inês makes the scales read 70lb
Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.
Inês initially misunderstands the task, and believes that the scale needs to read 0.70lbs. She uses Nuno’s clipboard, glasses, and stopwatch, along with the task and a few of her rings, to get the scale to 0.70lbs. She enlists a few members of production to carry some heavy items in for her, the heaviest of which is an old microwave. Inês once again uses Nuno’s glasses to help make the weight, and when her items take her over 70lbs, she refuses to return Nuno’s glasses, instead opting to remove what appear to be walnuts one by one from the scale until she reaches the goal weight. Inês completes the task in 9 minutes 1 second and earns fourth place.
(Written by Jenny R and proofread by Karl Craven)