呵呵，大约是世界记录的15%，世界记录是651。

The Guinness World Record for the most consecutive pull-ups was set by Japan Coast Guard diver Kenta Adachi in 2022 with 651 pull-ups, taking 87 minutes.^[22][23] The Guinness World Record for the maximum amount of weight added to a weighted pull-up was set by David Marchante of Spain in 2016, with 104.55 kilograms (230.5 lb).

https://en.wikipedia.org/wiki/Pull-up_(exercise)#:~:text=The%20Guinness%20World%20Record%20for,%2Dups%2C%20taking%2087%20minutes.?

大学时，体重轻，只有现在的大约三分之二吧。