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5 Dragon Flag Variations by Jason Bjarnson for Powerful Abs

Elena MacLeodElena MacLeod
4 min read

Once a former gymnast and endurance runner, Jason Bjarnson faced ridicule during his high school years for his lean frame. However, everything changed when his father introduced him to the gym for the first time, sparking a lifelong passion for fitness. Today, he boasts a substantial and motivated f

Once a former gymnast and endurance runner, Jason Bjarnson faced ridicule during his high school years for his lean frame. However, everything changed when his father introduced him to the gym for the first time, sparking a lifelong passion for fitness. Today, he boasts a substantial and motivated following across social media platforms, where he regularly showcases his favorite workouts designed to sculpt a powerful, muscular body and develop impressive abdominal muscles. In his latest Instagram update, Bjarnson revealed five distinct variations of the dragon flag exercise, providing an excellent roadmap for anyone looking to intensify their core training and achieve superior results.

Dragon flag exercises stand out not just for their ability to maintain peak physical condition but also for their capacity to enhance overall strength and improve postural alignment, which proves invaluable for advanced maneuvers like handstand push-ups or the human flag—a feat where the body is held horizontally parallel to the ground while grasping a vertical pole. This iconic movement gained widespread fame through the legendary Bruce Lee, and although numerous setups exist, the simplest approach involves using a standard bench paired with a secure anchor point to support the upper body, making it accessible for beginners to dive in.

Hardest Core Exercises Part I: Dragon Flags

Bent Knee Dragon Flag

Bjarnson kicks off his progression series with the bent knee dragon flag, sometimes referred to as the 'half lay,' performed on an inclined bench. He positions his upper back and shoulders near the top edge of the bench, securing his grip with his hands to maintain stability throughout the movement. This variation serves as an ideal stepping stone for individuals who aren't yet prepared for the complete dragon flag, as the flexed knees significantly reduce the demand placed on the core muscles, allowing for safer skill development and gradual strength building.

Core Twisting Bent Knee Dragon Flag

To specifically target the oblique muscles, Bjarnson incorporates rotational elements by twisting his hips from side to side, alternating directions with every repetition. While certain bodybuilders shy away from oblique-focused training out of concern for waist aesthetics, Bjarnson challenges this notion head-on. He has publicly stated that he's never witnessed anyone developing a so-called 'blocky' waist from oblique work, dismissing it as a persistent myth perpetuated often as an excuse to skip abdominal training altogether. In his view, any instances of such a physique typically stem from genetic predispositions or excessive use of performance-enhancing substances rather than targeted exercise.

Alternating Bent Knee Dragon Flag

Progressing further, the alternating bent knee dragon flag emphasizes unilateral focus, with Bjarnson working one leg at a time before switching sides. He seamlessly transitions between sides by incorporating a bicycle pedal motion, adding fluidity and coordination to the exercise. Mastering this dynamic variation builds the necessary control and endurance, priming your body for the demands of the full dragon flag and ensuring a smooth advancement through the progression ladder.

Full Dragon Flag

The pinnacle of the series is the full dragon flag, where legs remain fully extended and feet pressed together, evoking the spirit of Bruce Lee's iconic demonstrations. Regardless of the variation, it's crucial to actively engage the abdominals and glutes during each repetition—inhale deeply as you lift your body upward and exhale controlled breaths on the descent. This comprehensive exercise doesn't stop at the core; it intensely challenges the forearms, triceps, back muscles, shoulders, hips, and even the quadriceps, all of which must fire to preserve impeccable form and maximize effectiveness.

Weighted Dragon Flag

For those seeking an extra challenge to push their limits, Bjarnson elevates the full dragon flag by introducing added resistance, such as weighted ankle straps or securely holding a dumbbell between the feet. Describing the intensity as 'wild,' the natural bodybuilder celebrated his execution of this advanced iteration, motivating his over 1.4 million Instagram followers to incorporate similar progressions into their routines for accelerated core development.

When beginning this dragon flag journey, it's wise to methodically progress through each variation rather than tackling them all in a single workout session. Pay close attention to how your core muscles respond and recover after performing these demanding movements, adjusting volume and intensity accordingly to prevent overtraining. Target 10 to 12 repetitions per exercise to start, gradually increasing as proficiency grows. Consistent practice with proper technique will propel you toward forging a chiseled, legendary six-pack that stands out in any setting.

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