The top 8 compete Monday 8/7c! Catch up now.
Jim notices Dwight and Gabe in the break room posturing over who is more fit. Dwight displays his biceps, while a scornful Gabe talks about his killer core. Jim senses an opportunity and tells them they must settle their boasting with a leg curl contest. They duke it out while Pam takes pictures - which she and Jim eventually decorate and share with the caption "Sleep Over Party! We Gossiped All Night!"