Board Thread:Questions and Answers/@comment-191.251.215.110-20151224003151/@comment-5693502-20151224022712

1) I assume he punched with so much force that the energy blast was dissipated on impact.

2) As we've seen in his spar with Genos, just the acceleration of his fist through the air from his punch can utterly annihilate landscapes. I assume here that Saitama punched with a similar or greater amount of force and all that potential energy flying forwards utterly annihilated Boros.