Metabolic Adaptations to Morning Versus Afternoon Training: A Systematic Review and Meta-analysis.
Pablo Galan-LopezRafael A CasusoPublished in: Sports medicine (Auckland, N.Z.) (2023)
Metabolic adaptations to exercise may be dependent on the time of day. Morning training does not show superior effects to afternoon exercise in any of the analyzed outcomes. However, afternoon training is more effective at reducing circulating triglyceride levels and perhaps at reducing fasting blood glucose than morning training. The study was preregistered at PROSPERO (CRD42021287860).