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Telerehabilitation reduces pain intensity and functional disability in patients with chronic nonspecific low back painRemote physical therapy shows promise for chronic low back pain

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Key Takeaway
Note that telerehabilitation reduces pain and disability but lacks clear superiority over active rehabilitation.

This meta-analysis evaluated the efficacy of telerehabilitation for adults with chronic nonspecific low back pain (CNSLBP). The analysis included 794 participants across various control conditions, including minimal active controls and structured active rehabilitation. The primary outcome, pain intensity, showed statistically significant average reductions compared to controls (MD -1.02; 95% CI -1.78 to -0.26; P=.01). Secondary outcomes included a significant reduction in functional disability (MD -7.04; 95% CI -13.43 to -0.65; P=.03), while no statistically significant change was observed in kinesiophobia (P=.15).

The authors noted several limitations, including substantial heterogeneity (I^2 values ranging from 82.6% to 89.9%) and a risk of bias. Crucially, the 95% prediction intervals for both pain and functional disability crossed the null, indicating significant uncertainty regarding expected effects in individual clinical settings. Furthermore, some subgroups for delivery mode and supervision level had small sample sizes.

Clinically, telerehabilitation may offer benefits over minimal management but does not show a clear advantage over structured active rehabilitation. It may be most appropriate as a flexible or adjunctive approach to improve access and continuity of care. Due to the low certainty of evidence, results should be interpreted with caution in clinical practice.

Living with constant back pain makes it hard to move comfortably or stay active. For many, getting to a clinic for regular physical therapy is a hurdle. A large review of 794 adults looked at whether doing these exercises remotely—known as telerehabilitation—actually helps manage chronic low back pain.

The study found that people using remote programs saw significant drops in their pain levels and improvements in their ability to perform daily tasks compared to those with minimal care. However, the data did not show a clear advantage for remote sessions over traditional, in-person active rehabilitation. It suggests that while remote options are effective, they may work best as a flexible way to keep patients consistent.

It is important to note that the evidence is currently not very certain. Because of differences in how programs were run and small numbers in some groups, it is hard to say exactly how much better one method is over another. Remote care might be a great tool for access, but it is not necessarily a replacement for structured active therapy.

What this means for you:
Remote exercise programs can reduce pain and disability, but they may not outperform traditional in-person therapy.

Common questions

Is doing my physical therapy online effective for back pain?

Yes, the study of 794 adults showed that telerehabilitation led to significant reductions in pain intensity and functional disability compared to minimal care. However, it did not show a clear advantage over traditional active rehabilitation programs.

Will remote therapy help me move better?

The study found statistically significant average reductions in functional disability for those using telerehabilitation. This means patients were better able to perform daily activities compared to those receiving minimal care.

Is there any risk or side effect to remote therapy?

The data provided did not report on specific adverse events, safety signals, or reasons for treatment discontinuation. You should speak with your doctor to discuss the safest approach for your specific condition.

Study Details

Study typeMeta analysis
Sample sizen = 794
EvidenceLevel 1
PublishedAug 2026
View Original Abstract ↓
BACKGROUND: Chronic nonspecific low back pain (CNSLBP) is one of the most prevalent pain disorders worldwide. Telerehabilitation is increasingly used in the management of CNSLBP. However, evidence on its effects in CNSLBP remains inconsistent. OBJECTIVE: This systematic review and meta-analysis aimed to evaluate the potential effects of telerehabilitation on pain intensity, functional disability, and kinesiophobia in adults with CNSLBP and to explore whether these effects differed by comparator intensity, delivery mode, and supervision level. METHODS: PubMed, Embase, Web of Science, PEDro, Cochrane Central Register of Controlled Trials, China National Knowledge Infrastructure, Wanfang, VIP, and China Biology Medicine were searched from inception to May 8, 2026. Randomized controlled trials evaluating telerehabilitation in adults with CNSLBP were included. Risk of bias was assessed using the Cochrane Risk of Bias 2.0 tool, and the certainty of evidence was evaluated using the Grading of Recommendations Assessment, Development, and Evaluation approach. Random-effects meta-analyses were performed using the Hartung-Knapp-Sidik-Jonkman adjustment, and 95% prediction intervals (PIs) were calculated using the Nagashima confidence distribution approach. RESULTS: A total of 14 randomized controlled trials involving 794 participants were included. Overall, telerehabilitation was associated with statistically significant average reductions in pain intensity (mean difference [MD] -1.02, 95% CI -1.78 to -0.26; P=.01; I²=89.9%; 95% PI -3.61 to 1.51) and functional disability (MD -7.04, 95% CI -13.43 to -0.65; P=.03; I²=82.6%; 95% PI -27.97 to 13.91) compared with control conditions, whereas the overall effect on kinesiophobia was not statistically significant (MD -3.14, 95% CI -7.88 to 1.59; P=.15; I²=86.5%; 95% PI -15.04 to 8.47). All 95% PIs crossed the null, indicating substantial uncertainty in the expected effects across clinical settings. Subgroup analyses suggested that average benefits were mainly observed when telerehabilitation was compared with minimal or nonactive controls. Compared with active controls, telerehabilitation showed no clear advantage for pain or kinesiophobia, and functional disability slightly favored active rehabilitation. Exploratory subgroup analyses by delivery mode and supervision level suggested possible differences across intervention models, but these findings should not be interpreted causally because several subgroups included few studies and these factors were not mutually independent. CONCLUSIONS: This review highlights the importance of comparator intensity, delivery mode, and supervision level when interpreting telerehabilitation effects. Telerehabilitation may provide context-dependent benefits, particularly when compared with minimal or nonactive management, but current evidence does not show a clear advantage over structured active rehabilitation. Given the substantial heterogeneity, PIs crossing the null, risk of bias, and low or very low certainty of evidence, telerehabilitation may be better positioned as a flexible or adjunctive approach to improve access to and continuity of care rather than as a replacement for active rehabilitation. Future trials should use standardized comparators, improve intervention reporting, include longer follow-up, and evaluate implementation and cost-effectiveness.
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