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Back Pain

Back Pain After the Gym: Soreness or Injury?

5 August 2026 · By Nhlamulo Khosa, BSc Physiotherapy (UCT)

Training related back pain is common, particularly after a jump in load, a new exercise or a heavy deadlift session. Knowing the difference between soreness and something that needs attention determines what you should do next.

Soreness versus injury

Delayed onset muscle soreness typically peaks 24 to 48 hours after training, affects both sides fairly evenly and improves with light activity. Injury related pain tends to be more one sided, sharper with specific movements such as bending or twisting, and may have started during a particular lift.

The first 48 hours

Keep moving within comfort, use heat or ice depending on which feels better, and avoid the specific movement that provoked the pain rather than avoiding all training. Working the upper body, walking or cycling gently keeps you active while the back settles.

Returning to lifting

Restart at roughly half of your previous working load with excellent technique, and progress by about ten percent per week if symptoms stay settled. Pay attention to total weekly volume, not just the heaviest set, because rapid volume increases are a frequent trigger.

If you're in Centurion or Midrand and want personal guidance, our physiotherapist offers same day appointments in clinic in Eco Park, Centurion, or at your home.

Frequently asked questions

Should I stop training completely?+

Rarely. Most people do better by modifying load and exercise selection while keeping training frequency.

Is it safe to deadlift with back pain?+

Sometimes, at a reduced load and range. This is a good question for an individual assessment rather than a general rule.

How long does a back muscle strain take to heal?+

Mild strains often settle within two to three weeks, though returning to full load can take longer.

Does a belt prevent back injury?+

A belt can help brace at heavy loads, but it does not compensate for excessive weekly volume or poor technique.

Book with N S Physiotherapy

In clinic in Eco Park, Centurion, or home visits across Centurion and Midrand.

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