What is Straddle flag raises?

Straddle flag raises are a high-intensity core exercise where you lift wide-straddled legs while gripping wall bars to hold a straight body. It primarily targets the core and obliques, demands exceptional shoulder stability and anti-rotation strength, and is rated at an insane difficulty level for experienced athletes.

How to Do Straddle flag raises

  1. Set secure grip: Place hands firmly on wall bars, shoulder-width or slightly wider. Squeeze the bars and retract your shoulder blades to stabilize the upper body.
  2. Assume straddle position: Lift or swing legs into a wide straddle, keeping hips square and knees extended. Point toes and maintain a straight line from shoulders to feet.
  3. Engage the core: Brace the entire core—pull the belly button toward the spine, engage obliques and lower back to prevent sagging and protect the lumbar spine.
  4. Lift with control: Initiate the raise using core tension and shoulder stability; lift the straddled legs slowly until parallel or higher, avoiding momentum or swinging.
  5. Lower slowly: Descend the legs with controlled tension, resisting gravity; lower until just before losing alignment, then reset scapular stability and breathing for the next rep.
  6. Progress safely: If beginners, work on holds, negatives, and shoulder/rotator cuff strength; use partial ranges before attempting full straddle flag raises to reduce injury risk.

Muscle Groups

Core

Description

Grip the bars firmly and engage your core. With your legs in a wide straddle position, lift them upward in a controlled motion while keeping your body straight. Lower yourself back down slowly and repeat. Focus on maintaining tension throughout your core and shoulders.

Movement Group

Core

Required Equipment

Wall Bars

Progressions and Regressions

None

Frequently Asked Questions

What are the benefits of straddle flag raises?

Straddle flag raises build extreme anti-rotation core strength, develop oblique and transverse abdominis control, and improve shoulder stability and full-body tension. They enhance balance and core-to-shoulder transfer for advanced static and dynamic calisthenics movements.

What common mistakes should I avoid when doing straddle flag raises?

Common mistakes include relying on momentum, letting the hips sag, weak scapular engagement, flared rib cage, and insufficient shoulder strength. These compromise form and increase injury risk—focus on controlled movement, core bracing, and proper shoulder positioning.

How can I progress to straddle flag raises or use alternatives?

Progress by training progressive holds, negatives, assisted flag holds, tuck straddle raises, and weighted core work. Alternatives include side plank raises, hanging windshield wipers, and single-arm holds. Prioritize shoulder stability and scapular control before attempting full straddle flag raises.