One big day of pullups.
I normally can do around 20 pullups, and do a pullup workout 2-3x per week. Been at that level for awhile seemingly stuck on a plateau. About a month ago I did 35. It blew me away! Ever since, I can only do about 20 again, some days only 19, some days 21-22, but hovering around that number. Still on that plateau. I have no…