U.S. Marine Corps Cpl. Justin Marsh, a rifleman with 2nd Battalion, 6th Marine Regiment, 2d Marine Division, performs a bench press during the human health and performance initiative on Camp Lejeune, ...
‘Justin’ is a no-frills strength endurance test built on the big basics ...
Sit on the bench with your legs extended in front of you and lean back slightly at a 45 degree angle. from the bench. Flex at the knees and tense your abs to bring your legs up towards your chest.