10 Miracle Products to Give YOU the Thiccest Jaw on Planet Earth

Summary
Mark and Ethan test out ten different products made for improving a person's jawline.

The video ends with Ethan attempting to lift a 40 pound (18.14 kg) weight wrapped around his head, before the scene cuts to black as a snapping sound is heard off-screen, implying that Ethan broke his neck.

Trivia

 * At the start of the video, Mark asks of Ethan to show him his war face, which is a prominent internet meme from the movie Full Metal Jacket.