
Lying Floor Single Leg Negative Dragon Flag
- Músculo objetivo
- —
- Equipamiento
- Body weight
- Parte del cuerpo
- Waist
- Tipo
- Strength
The lying floor single leg negative dragon flag is an advanced core exercise that challenges the entire waist and midsection through a controlled eccentric movement. Performed on the floor, you lower one leg slowly from a raised position while keeping the body rigid, maximizing time under tension for the core. It is best suited for intermediate to advanced trainees looking to build serious core strength and body control.
Cómo hacer el Lying Floor Single Leg Negative Dragon Flag
- 1Lie flat on your back on the floor and grip a sturdy anchor point overhead — such as a bench leg, heavy furniture, or a pole — with both hands.
- 2Press your upper back and shoulders into the floor to create a stable base, keeping your head neutral.
- 3Raise both legs and hips off the floor so your body forms a straight line from shoulders to feet, supported only by your upper back and your grip on the anchor.
- 4Extend one leg fully and hold it in line with your torso; this is your working leg for the set.
- 5Bend the non-working leg and keep it tucked or slightly out of the way to reduce load.
- 6Brace your core hard, then slowly lower the working leg and hip toward the floor in a controlled, deliberate arc — aiming for a 3–5 second descent.
- 7Stop just before your leg or hip touches the floor, maintaining full-body tension throughout.
- 8Return to the starting position by driving through your core, or lower fully and reset if performing individual reps.
- 9Complete all reps on one side before switching legs.
Consejos de técnica
- Squeeze your glutes and brace your abs together throughout the descent — treat the whole body as one rigid plank rather than letting the hips sag.
- Grip the anchor point firmly and press your shoulders actively into the floor; a solid upper-body anchor transfers directly into better core control.
- Go as slow as you can on the way down — the slower the eccentric, the greater the core stimulus.
- Keep your chin tucked and avoid craning your neck; your gaze should stay toward the ceiling.
- If you cannot maintain a straight line in the working leg, reduce the range of motion rather than compromising form.
Errores comunes
- Letting the hips pike or sag: losing a straight body line reduces core tension and shifts stress onto the lower back, increasing injury risk.
- Dropping too fast: rushing through the eccentric phase eliminates the time-under-tension benefit that makes this exercise effective.
- Relying on momentum to return to the top: using a swing instead of core strength bypasses the muscles you are trying to train.
- Arching the lower back excessively: hyperextension compresses the lumbar spine; keep the pelvis neutral and core braced throughout.
- Gripping an unstable anchor: if the anchor shifts during the movement it disrupts control and can cause a sudden fall — always verify the anchor is solid before starting.
Preguntas frecuentes
What is the difference between a dragon flag and a negative dragon flag?
A full dragon flag includes both the lowering (eccentric) and raising (concentric) phases. A negative dragon flag focuses only on the lowering phase, making it more accessible while still delivering intense core stimulus.
Why do this single-leg instead of the standard two-leg version?
Using one leg roughly halves the load, making the movement approachable for those who are not yet strong enough for the full bilateral version. It also lets you develop unilateral core stability and control before progressing.
How many reps and sets should I do?
Start with 2–3 sets of 3–5 slow reps per side. Because the movement is highly demanding, prioritize quality over quantity — a 4-second descent on every rep beats rushing through ten sloppy ones.
What can I grip for the anchor point at home?
A heavy couch leg, the base of a squat rack, a sturdy pole, or the underside of a weight bench all work well. Make sure the anchor cannot tip or slide before you begin.
How do I progress from this exercise?
Once you can perform 5 controlled reps per side with a 4-second descent, try the two-leg negative dragon flag. From there, work toward the full dragon flag by adding the concentric raise.







