![Bryce Deblock does pull ups on a bar set up by Marine - NARA & DVIDS Public Domain Archive Public Domain Search Bryce Deblock does pull ups on a bar set up by Marine - NARA & DVIDS Public Domain Archive Public Domain Search](https://cdn2.picryl.com/photo/2012/06/12/bryce-deblock-does-pull-ups-on-a-bar-set-up-by-marine-187385-1024.jpg)
Bryce Deblock does pull ups on a bar set up by Marine - NARA & DVIDS Public Domain Archive Public Domain Search
Zero to Twenty-plus: Marine develops program to improve pull-ups > United States Marine Corps Flagship > News Display
![U.S. Marines cheer on a high school student during the pull-up bar challenge during the annual Marine Corps Holiday Classic, Dec. 29, 2017, in New York City. The Marine Corps Holiday Classic U.S. Marines cheer on a high school student during the pull-up bar challenge during the annual Marine Corps Holiday Classic, Dec. 29, 2017, in New York City. The Marine Corps Holiday Classic](https://c8.alamy.com/comp/MJTPRT/us-marines-cheer-on-a-high-school-student-during-the-pull-up-bar-challenge-during-the-annual-marine-corps-holiday-classic-dec-29-2017-in-new-york-city-the-marine-corps-holiday-classic-is-a-track-meet-hosted-by-the-marine-corps-designed-to-enhance-knowledge-of-the-marine-corps-mission-and-promote-the-community-MJTPRT.jpg)
U.S. Marines cheer on a high school student during the pull-up bar challenge during the annual Marine Corps Holiday Classic, Dec. 29, 2017, in New York City. The Marine Corps Holiday Classic
![An Air Force poolee does pull-ups at United States Army recruiting tent during the 2012 Kaneohe Bay Air Show on Marine Corps Air Station, Kaneohe Bay, Hawaii, Sept. 30, 2012. The Kaneohe An Air Force poolee does pull-ups at United States Army recruiting tent during the 2012 Kaneohe Bay Air Show on Marine Corps Air Station, Kaneohe Bay, Hawaii, Sept. 30, 2012. The Kaneohe](https://c8.alamy.com/comp/CXHW89/an-air-force-poolee-does-pull-ups-at-united-states-army-recruiting-CXHW89.jpg)