![Marines are putting an "extreme emphasis" on the number of pull-ups leathernecks can do, a recently published internal study found. And that, some fear, could result in other important qualities that are Marines are putting an "extreme emphasis" on the number of pull-ups leathernecks can do, a recently published internal study found. And that, some fear, could result in other important qualities that are](https://taskandpurpose.com/uploads/2020/11/22165556-1.jpg?auto=webp)
Marines are putting an "extreme emphasis" on the number of pull-ups leathernecks can do, a recently published internal study found. And that, some fear, could result in other important qualities that are
![Barras de entrenamiento para sentadillas, equipo de Fitness para dominadas, ejercicio, puerta de dominadas, barras horizontales, entrenamiento de barbilla hacia arriba, robusto y ajustable|Barras horizontales| - AliExpress Barras de entrenamiento para sentadillas, equipo de Fitness para dominadas, ejercicio, puerta de dominadas, barras horizontales, entrenamiento de barbilla hacia arriba, robusto y ajustable|Barras horizontales| - AliExpress](https://ae01.alicdn.com/kf/H6b3fc13eb6e849e7b8dd071369c62790C.jpg)
Barras de entrenamiento para sentadillas, equipo de Fitness para dominadas, ejercicio, puerta de dominadas, barras horizontales, entrenamiento de barbilla hacia arriba, robusto y ajustable|Barras horizontales| - AliExpress
Zero to Twenty-plus: Marine develops program to improve pull-ups > United States Marine Corps Flagship > News Display
![Active powerful muscular bodybuilder guy in military vest doing pull-ups exercise on a bar in the gym. foto de Stock | Adobe Stock Active powerful muscular bodybuilder guy in military vest doing pull-ups exercise on a bar in the gym. foto de Stock | Adobe Stock](https://as2.ftcdn.net/v2/jpg/01/91/48/17/1000_F_191481706_tvJx5KDCVa0BSNstzfQ4BYGlAuKJ9yds.jpg)
Active powerful muscular bodybuilder guy in military vest doing pull-ups exercise on a bar in the gym. foto de Stock | Adobe Stock
![Un niño intenta un pull-up bar en una tienda de campaña de reclutamiento del ejército de Estados Unidos en Tampa Bay AirFest 2018 en MacDill Air Force Base, Florida, 13 de mayo Un niño intenta un pull-up bar en una tienda de campaña de reclutamiento del ejército de Estados Unidos en Tampa Bay AirFest 2018 en MacDill Air Force Base, Florida, 13 de mayo](https://c8.alamy.com/compes/pde57c/un-nino-intenta-un-pull-up-bar-en-una-tienda-de-campana-de-reclutamiento-del-ejercito-de-estados-unidos-en-tampa-bay-airfest-2018-en-macdill-air-force-base-florida-13-de-mayo-de-2018-todas-las-ramas-militares-hizo-una-aparicion-en-el-airshow-donde-los-asistentes-experimentados-muestra-aerea-y-terrestre-de-aeronaves-militares-y-vehiculos-pde57c.jpg)