If you have ever dealt with back pain, a joint injury or a muscle strain, you have probably asked yourself: should I rest, or should I keep moving?
For most of the 20th century, rest was the default recommendation. Injured? Lie down. Back pain flare-up? Take it easy for a week. We now know, from a substantial body of research, that this advice was often counterproductive. The pendulum has shifted considerably — but the answer is not simply "always keep moving" either.
Key points from this article:
- Complete rest is rarely the optimal approach for most musculoskeletal pain
- Staying active within comfortable limits is generally supported by evidence
- The type, intensity and timing of movement matters
- Some pain during rehabilitation can be normal — but not all pain signals are the same
Why Prolonged Rest Is Rarely the Best Approach
When you rest completely after an injury or pain episode, several things happen in the body that can actually slow recovery:
Muscle Deconditioning
Muscle strength and endurance begin to decline relatively quickly with inactivity. This can reduce the support available to injured structures and make them more vulnerable when you do return to activity.
Reduced Tissue Health
Many tissues — including cartilage, intervertebral discs and tendons — rely on movement and loading for nutrition and maintenance. Prolonged rest can reduce the quality of these tissues over time.
Central Sensitisation
Avoiding movement because of pain can actually increase the nervous system's sensitivity to pain signals. The longer this avoidance continues, the more sensitised the system can become — which is one of the key drivers of chronic pain. Our article on why some people are not getting better explores this further.
Psychological Impact
Extended rest can contribute to reduced confidence in the body, increased fear of movement, and a more passive orientation toward recovery — all of which are associated with poorer long-term outcomes.
What "Keeping Moving" Actually Means
Advocating for movement does not mean pushing through severe pain, returning to sport too early, or ignoring warning signs. It means finding a level of activity that is within your current tolerance and maintaining — or gradually increasing — it over time.
For someone with acute back pain, this might mean:
- Continuing to walk, even if the distance is reduced
- Performing gentle range-of-motion exercises rather than loading the spine heavily
- Maintaining normal daily activities as much as possible, modifying where needed
- Avoiding prolonged static positions — both sitting and lying — for extended periods
The principle is sometimes summarised as: active rest rather than passive rest. You are resting from high-load or aggravating activities while still maintaining movement and function.
How Clinicians Think About Movement and Pain
The relationship between pain and movement in a rehabilitation context is more nuanced than simply "stop if it hurts." Clinicians use a number of frameworks to guide decisions about activity.
The Traffic Light Model
One useful framework distinguishes between:
- Green light pain — mild discomfort during activity that does not worsen with movement and settles quickly after. Generally considered acceptable during rehabilitation.
- Amber light pain — moderate discomfort that may need monitoring. Activity can often continue with modification.
- Red light pain — sharp, severe, radiating or neurological symptoms. These warrant clinical assessment before continuing activity.
For more on this topic, our article on exercising with pain covers the evidence in detail.
Symptom Behaviour After Activity
A clinically useful guide is how your symptoms respond after you have been active. If pain settles to its baseline level within a few hours of activity, this is generally a positive sign. If pain is significantly worse the following day, the load applied may need to be reduced before being built back up.
When Rest May Be Appropriate
There are situations where relative rest — a temporary reduction in specific activities — is clinically appropriate:
- In the immediate aftermath of significant acute injury, where inflammation is the dominant process
- When specific movements or loads are clearly provocative and alternatives are available
- When symptoms suggest a serious underlying cause that warrants investigation before continuing activity
Even in these situations, complete bed rest is rarely indicated. The goal is to modify activity, not eliminate it entirely.
The Role of Guided Rehabilitation
One of the most valuable things a clinician can do in this context is help you understand what level of activity is appropriate for your specific presentation. This reduces both the risk of doing too much and the risk of becoming unnecessarily inactive.
Our team at Elevate Health Clinic in Bella Vista provides this kind of guided approach — using clinical assessment to determine your current tolerance and working with you to progress activity in a structured, evidence-informed way. We work with patients from across the Hills District including Norwest, Kellyville and Castle Hill.
Frequently Asked Questions
Should I rest or keep moving when I have back pain?
For most musculoskeletal pain, current evidence supports staying as active as you comfortably can rather than complete rest. Movement helps maintain tissue health, reduce stiffness and prevent deconditioning.
Is it okay to exercise through pain?
This depends on the nature, severity and context of the pain. Some discomfort during rehabilitation can be a normal part of the recovery process. Sharp, worsening or neurological symptoms are different and warrant clinical assessment before continuing activity.
References
- Waddell G & Burton AK. (2001). Occupational health guidelines for the management of low back pain at work. Occupational Medicine, 51(2), 124–135.
- Hides JA, et al. (2001). Long-term effects of specific stabilizing exercises for first-episode low back pain. Spine, 26(11), e243–e248.
- Hayden JA, et al. (2005). Exercise therapy for treatment of non-specific low back pain. Cochrane Database of Systematic Reviews, (3).
- Moseley GL & Butler DS. (2015). Fifteen years of explaining pain: the past, present, and future. Journal of Pain, 16(9), 807–813.
Need guidance? Our team at Elevate Health Clinic in Bella Vista can help. Book an appointment online or call us on (02) 8883 0178.
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