NELLIS AIR FORCE BASE, Nev.-- Staff Sgt. Tyler Meyenburg, Airman Leadership School instructor, demonstrates the proper way to execute an oblique crunch during a physical training session at the fitness center. Over the past year, Nellis ALS instructors have been developing a comprehensive, constantly-changing PT program to greatly improve the physical fitness of their students. (U.S. Air Force photo by Airman 1st Class Jamie Nicley)
CAMERA
N/A
LENS
APERTURE
SHUTTERSPEED
ISO
No camera details available.
This photograph is considered public domain and has been cleared for release. If you would like to republish please give the photographer appropriate credit. Further, any commercial or non-commercial use of this photograph or any other DoD image must be made in compliance with guidance found at https://www.dimoc.mil/resources/limitations, which pertains to intellectual property restrictions (e.g., copyright and trademark, including the use of official emblems, insignia, names and slogans), warnings regarding use of images of identifiable personnel, appearance of endorsement, and related matters.