Use a treadmill or outdoor space to perform a 400-meter jog. Maintain a steady, moderate pace, enough to challenge you but not gas you out. Keep your shoulders relaxed and let your arms swing ...
The 919th Special Operations Wing flew the AC-130A Spectre for 20 years, before transitioning to non-gunship aircraft, and will now operate the new ...
From total-body recruitment to pure lung-burn, these popular conditioning machines offer wildly different benefits. This ...