Dumbbell Seated Rainbow Leg Arc
Carve your lower abs and obliques with the Dumbbell Seated Rainbow Leg Arc. This challenging core move uses a controlled arc motion to build stability and definition. Elevate your midsection workout.
The Dumbbell Seated Rainbow Leg Arc mainly works the core. No equipment needed: it uses just your bodyweight.
Optional Equipment


Dumbbell Seated Rainbow Leg Arc Muscles Worked
Primary
Abdominals (rectus abdominis); Hip Flexor (iliopsoas)
Secondary
Obliques
How to do the Dumbbell Seated Rainbow Leg Arc
Starting Position
Sit on the floor with your knees bent and feet hovered just off the ground. Lean back slightly, supporting yourself by placing your palms flat on the mat behind you for stability. Keep your chest up and your core engaged throughout the movement.
Execution
From the starting position, bring your bent knees towards one side, rotating your hips.
In a smooth, controlled motion, arc your legs up and over to the opposite side, maintaining the bent-knee position.
Return to the starting side, tracing a rainbow-like arc path with your knees.
Keep your upper body stable and minimize torso twisting; the focus should remain on using your core muscles to lift and guide the legs.
Dumbbell Seated Rainbow Leg Arc FAQs
What muscles does the Dumbbell Seated Rainbow Leg Arc work?
The Dumbbell Seated Rainbow Leg Arc mainly works the core. The main muscles are the rectus abdominis and iliopsoas.
What equipment do you need for the Dumbbell Seated Rainbow Leg Arc?
None. The Dumbbell Seated Rainbow Leg Arc is a bodyweight exercise, so you can do it anywhere.
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