What is Dragon Alternating Leg Lower?

The Dragon Alternating Leg Lower is an easy, beginner-level supine core exercise where you lower one straight leg at a time while keeping the lower back pressed to the floor. It primarily targets the abs (rectus abdominis) and lower-back stabilizers, emphasizing core control and pelvic stability.

How to Do Dragon Alternating Leg Lower

  1. Setup supine position: Lie on your back with hands anchored behind your head, hips flexed and both legs straight pointing toward the ceiling; keep head neutral.
  2. Engage core and lats: Pull gently with your arms to engage lats, press your lower back into the floor, and brace your core before any leg movement.
  3. Lower one leg: Slowly lower one straight leg toward the floor while keeping the other leg vertical and tension in the quads and core.
  4. Maintain lower-back contact: Do not let your lower back arch; stop if you feel pressure or loss of contact, adjust range of motion to maintain neutral spine.
  5. Return with control: Use your core to lift the lowered leg back to the starting vertical position without using momentum; keep breathing steadily.
  6. Alternate and progress: Switch legs each rep, start with slow 8–12 reps per side; progress by increasing reps, tempo control, or lowering range safely.

Muscle Groups

Core

Description

Lay on your back, with your hands anchored behind your head, head neutral. Start with your hips flex & leg straight, pointed to the sky.
Engage your lats & core by actively pulling with your arms, pressing the lower back into the floor & driving the elbows forwards.
Lower one leg with control, while keeping tension on your core & not allowing your lower back to lose contact with the floor.
Keep the other leg static, flexing your quads and pointing your toes to behind you.
Return to the start & switch sides. Repeat for repetitions.

Movement Group

Core

Required Equipment

None (bodyweight only)

Progressions and Regressions

None

Frequently Asked Questions

What are the benefits of the Dragon Alternating Leg Lower?

This exercise strengthens the rectus abdominis and lower-back stabilizers, improves pelvic control and core endurance, and requires no equipment. It helps reduce lower-back strain by teaching controlled leg movement and spinal stability.

What common mistakes should I avoid?

Avoid arching the lower back, dropping the leg too fast, and using hip flexors to yank the leg. Don't pull the neck with your hands; maintain neutral head position and a braced core throughout.

How can I progress or regress this exercise?

Regress by bending the knees, limiting descent range, or performing single-leg lowers with a hand supporting the hips. Progress by increasing reps, slowing the eccentric phase, holding an isometric lower position, or lowering closer to the floor.