This interactive Journal Club centered around the recently published paper: Reduced oxygen concentration during human IVF culture improves embryo utilization and cumulative pregnancy rates per cycle, authored by Aafke Van Montfoort, PhD, et al. (Human Reproduction Open, Volume 2020, Issue 1, 2020, hoz036). After a short presentation of the study and its findings by lead author Dr van Montfoort, Stephen Fleming, PhD moderated an insightful discussion with the participants in the session.