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Home-based exercise rehabilitation may improve cardiorespiratory fitness and quality of life in cancerHome exercise programs may improve fitness for people with cancer

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Key Takeaway
Consider home-based exercise rehabilitation to improve fitness and quality of life, but safety data remain limited.

This meta-analysis examined home-based exercise rehabilitation (exCR) incorporating cardiac rehabilitation principles in adults with cancer, with a sample size of 632. The intervention involved structured aerobic and/or resistance exercise delivered in a home setting. The comparator was not reported.

Pooled results showed improvements in cardiorespiratory fitness (CRF) with an SMD of 0.42 (95% CI 0.09-0.75) and in health-related quality of life (HRQoL) with an SMD of 0.63 (95% CI 0.05-1.22). Adherence and safety were also assessed as secondary outcomes. Discontinuations were reported at 15.2%.

Safety reporting was inconsistent, and no clear safety signal emerged. Serious adverse events were not reported. The authors note that incomplete adverse-event reporting limits safety conclusions, and findings for strength and fatigue were inconsistent. Follow-up duration was not reported, and certainty of evidence was not reported.

The authors suggest that home-based exCR appears feasible and may improve CRF and HRQoL, offering an accessible alternative or complement to center-based rehabilitation. However, the evidence for safety is insufficient for firm conclusions, and the inconsistent findings for some outcomes warrant caution in clinical application.

How this fits prior evidence

This meta-analysis extends prior coverage of cancer-related physiological impairments, such as lower heart rate variability in cancer patients, by evaluating a home-based rehabilitation strategy that may improve cardiorespiratory fitness. It also contrasts with prior coverage of drug delivery and immunocytokine safety by focusing on exercise as a supportive intervention. The findings align with the prior note that auriculotherapy shows indicative but not definitive pain relief, reinforcing that rehabilitation evidence in cancer remains suggestive rather than conclusive.

Living with cancer often comes with physical challenges that can make it hard to stay active. For many people, getting to a clinic for specialized exercise is not always possible. New data suggests that structured exercise programs done at home can be a helpful way to stay fit and improve daily life.

Researchers looked at data from 632 adults with cancer who participated in home-based exercise programs. These programs used principles from cardiac rehabilitation, which means they included structured aerobic and resistance exercises. The results showed that these patients improved their cardiorespiratory fitness, which is a measure of how well the heart and lungs work together. They also reported a better quality of life.

While the results are encouraging, there are some things to keep in mind. Because different studies reported safety information in different ways, it is hard to say exactly how safe these programs are. Also, the data on how much strength and fatigue improved was not consistent. These home programs could be a great option for those who need a more accessible way to stay active.

What this means for you:
Home-based exercise programs can improve fitness and quality of life for adults with cancer.

Common questions

Can I exercise at home if I have cancer?

Yes, home-based exercise programs that include structured aerobic and resistance exercises can help. These programs are designed to improve cardiorespiratory fitness, which is how well your heart and lungs work together. They can also help improve your overall quality of life while providing a more accessible option than center-based programs.

Is home-based exercise safe for cancer patients?

The study did not find a clear safety signal, but reporting on side effects was inconsistent across the data. Because of this inconsistent reporting, there is not enough information to make a firm conclusion on safety. You should talk to your doctor to determine the best plan for your specific needs.

What kind of exercise is included in these programs?

The programs mentioned in the study use cardiac rehabilitation principles. This means they include structured aerobic exercise and resistance exercise. These types of movements are intended to improve your fitness levels and help you manage the physical demands of your condition.

Study Details

Study typeMeta analysis
Sample sizen = 632
EvidenceLevel 1
PublishedDec 2026
View Original Abstract ↓
BACKGROUND: People with cancer are at increased cardiovascular risk due to treatment-related cardiotoxicity and shared risk factors. Exercise-based cardiac rehabilitation (exCR) may mitigate these risks, but access to center-based programs is limited. This systematic review and meta-analysis evaluated the effectiveness, safety, and adherence of home-based exCR in oncology populations. METHODS: Six databases were searched in January 2025 for randomized controlled trials (RCTs) of home-based exCR in adults with cancer. Eligible interventions included structured aerobic and/or resistance exercise consistent with established CR guidelines. Primary outcomes were cardiorespiratory fitness (CRF), health-related quality of life (HRQoL), adherence, and safety. Random-effects meta-analyses used standardized mean differences (SMDs). RESULTS: Nine RCTs (632 participants) were included. Home-based exCR improved CRF (SMD 0.42; 95% CI 0.09-0.75; ²=62%) and HRQoL (SMD 0.63; 95% CI 0.05-1.22; ²=84%). TESTEX scores indicated generally good methodological and reporting quality (mean 10/15; range 7-13). Adherence exceeded 75% in most studies reporting this outcome, and dropout was 15.2%. Adverse-event reporting was inconsistent; no clear safety signal emerged, but evidence was insufficient for firm conclusions. Strength and fatigue findings were inconsistent. CONCLUSIONS: Home-based exCR appears feasible and may improve CRF and HRQoL in people with cancer, offering an accessible alternative or complement to center-based rehabilitation. Incomplete adverse-event reporting limits safety conclusions. Future studies should evaluate full, multi-component CR models in oncology.
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