Watch Mark Wahlberg Do Pull-Ups for Breast Cancer Awareness Donation [VIDEO]

The last time -- and probably the ONLY time -- I did ONE full pull-up, I was in 5th grade, and we had to pass some presidential physical fitness program.

That's why this is even MORE impressive....well that, and the serious guns Mark Wahlberg.

He did 22 pull-ups in 30 seconds on "Ellen" to raise $25,000 for breast cancer awareness.