Exercise guide after spinal fusion surgery

In this blog, we look at the types of exercises commonly used after spinal fusion — and how they’re progressed.

It has been developed with insights from Jakub Chudy, Managing Partner and Physiotherapist at HBF Physio Cockburn, and reflects his clinical experience supporting people through recovery.

Always follow your care team’s advice

There’s no one exercise plan that suits everyone after spinal fusion. The type of fusion, surgical approach and individual health factors all influence which exercises are appropriate and when they’re introduced. For this reason, exercise programs are usually guided by a physiotherapist and progressed in stages as recovery continues.

We advise you to follow the exercises and guidance provided by your healthcare team.

Why exercise matters after spinal fusion surgery

Exercise after spinal fusion isn’t about pushing through or testing limits. It’s about supporting healing while gradually rebuilding strength and confidence.

Rehabilitation after spinal fusion commonly includes exercises that support movement, posture and muscle control, with progression guided by how the spine is healing. Programs are typically introduced gradually and adjusted over time rather than rushed.

Early exercises after spinal fusion surgery

Early exercises are about supporting movement and circulation — not building strength. In the early stages of recovery, exercises often focus on gentle, supported movements that help the body re‑adjust after surgery. These may include:

Gentle mobility exercises, such as ankle movements, heel slides or supported knee and hip movements: These exercises help to maintain comfortable movement without placing stress on the healing spine.

Circulation‑focused movements, including ankle pumps, gentle lower‑limb movements or short, supported walks: These exercises help support blood flow and reduce stiffness during early recovery.

Basic muscle‑activation exercises, such as gentle abdominal bracing or simple lower‑limb activation exercises: These exercises begin engaging muscles that support posture and everyday movement.

These early exercises might feel very simple, but they’re laying important foundations for later rehab.

Later‑stage exercises after spinal fusion surgery

As healing progresses, exercises gradually become more functional, shifting from supported or floor‑based exercises to more upright and functional movements. This progression is guided by comfort, movement quality and how well the spine is tolerating activity. The focus is usually on control and confidence, not just doing harder exercises for the sake of it.

Examples of exercise types commonly used later in spinal fusion rehabilitation may include:

Sit‑to‑stand and squat‑style movements: These movements help rebuild confidence with everyday tasks like standing up from a chair. Sit‑to‑stand patterns and squat‑style movements are commonly used to support lower‑body strength and control for daily activities.

Step‑based movements: Step‑ups are often included to help prepare people for stairs. They can support functional strength and coordination as confidence with movement improves.

Calf raises and lower‑leg strengthening: Calf strength plays an important role in walking endurance and balance. Later‑stage rehab programs may include calf‑focused exercises to support overall stability.

Balance exercises: Balance work helps people feel steadier and more confident as activity levels increase. These exercises are commonly included to support safe movement as recovery progresses.

Exercise should feel manageable, not overwhelming

Exercises should challenge you, but they shouldn’t leave your back feeling flared‑up. Rehab guidance highlights that exercise progression after spinal fusion should be gradual, with adjustments made if pain, stiffness or fatigue increase. Consistency and control are prioritised over intensity or speed.

How can HBF help?

If you have eligible extras cover with HBF, you may be able to claim benefits for visits to a physiotherapist as part of your recovery after spinal fusion surgery.

Physiotherapy can support rehabilitation by:

• Guiding safe exercise progression, based on your recovery stage
• Supporting posture, balance and movement control, as exercises become more demanding
• Adjusting your program over time, as healing and confidence improve