A new meta-analysis of nine studies found that combining endurance and resistance exercise training significantly improves key outcomes for people with heart failure. The analysis looked at how this type of exercise affected peak oxygen consumption, quality of life, and the six-minute walk test.
Patients who did combined exercise training showed a significantly greater improvement in peak oxygen consumption compared to a control group. The average difference was 4.36 units, with a 95% confidence interval of 1.68 to 7.04. Quality of life also improved significantly, with an average difference of -9.32 units (95% CI: -16.92 to -1.71). The six-minute walk test distance increased by an average of 53.76 meters (95% CI: 38.81 to 68.70).
No safety information, such as adverse events or discontinuations, was reported in the analysis. The study is a meta-analysis, meaning results are pooled from multiple studies, which can strengthen the evidence but also depends on the quality of the included studies.
For people with heart failure, this analysis suggests that a combined endurance and resistance exercise program may offer meaningful benefits. However, anyone with heart failure should talk to their doctor before starting a new exercise routine to ensure it is safe and appropriate for their condition.
