Exercise guide
Barbell Side Hip Rollout
- Advanced
- Compound
- Rep-based
- Lower arms
- Upper legs
- Waist
This advanced core variation builds exceptional rotational stability and anti-extension strength by adding a diagonal path to the traditional rollout, heavily engaging the obliques and serratus anterior.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Secondary
Equipment
Setup
- Kneel on a soft mat with a barbell positioned directly in front of you, loaded with round plates.
- Grasp the bar with an overhand, shoulder-width grip.
- Position your shoulders directly over the bar, tuck your pelvis slightly to engage your lower abs, and maintain a neutral spine.
How to do it
- Inhale and roll the barbell forward and diagonally to one side by extending your hips and arms simultaneously.
- Lower your torso until your body is nearly parallel to the floor, ensuring your hips do not sag toward the ground.
- Exhale and pull the bar back toward your knees by engaging your lats and obliques to return to the starting position.
- Repeat the movement, rolling out to the opposite side in an alternating fashion.
Form checklist
- Maintain a flat lower back; do not allow your lumbar spine to arch at full extension.
- Keep your arms straight throughout the movement to maximize lat and serratus engagement.
- Ensure your hips move forward with your torso rather than staying back over your knees.
- Keep your neck neutral by looking at a spot on the floor just in front of the bar.
Pro tips
- Think about 'pulling' the floor toward your knees with your lats to initiate the return phase.
- Focus on a slow, 3-second eccentric (lowering) phase to maximize time under tension for the obliques.
- At the peak of extension, squeeze your glutes hard to stabilize the pelvis and protect the lower back.
Make it harder
- Perform the rollout from a standing position to significantly increase the load on the core.
- Add a brief 2-second isometric hold at the point of maximum extension before rolling back.
Frequently asked
- What muscles does the barbell side hip rollout work?
- The barbell side hip rollout primarily targets the abs, lats, obliques, serratus anterior, and triceps, and also works the erector spinae, glutes, and quadriceps as secondary muscles.
- What equipment do you need for the barbell side hip rollout?
- The barbell side hip rollout uses barbell and weight plate.
- Is the barbell side hip rollout good for beginners?
- The barbell side hip rollout is rated advanced. Build a base with simpler variations first, then progress to it with light load and strict form.