EFFORTLESS INSTALLATION: With the Core Frenzy pull up bar for doorway, setting up your home gym is a breeze. No drilling or screws required; simply install the bar in ...

Well, because they're hard AF! “You start from a hanging position on a horizontal overhead bar," explains Rivera. "Then, you have to literally pull your body up to meet the bar." Like other hard ...

The pull up is a bodyweight exercise typically performed on a pull up bar, and is a vertical pulling ... or using a cable machine, and is a horizontal pulling movement. “Pull ups primarily ...