More on exercise – timing matters

In a recent blog post, I wrote about the benefit of different types of exercises for the relief of migraines and other types of headaches. It mentioned that strength training may be more beneficial than aerobic (cardio) exercise. A study just published in Nature Communications suggests that the time of day when you exercise also matters. Not specifically for headaches but for “all-cause and cardiovascular disease mortality”.

This was a very rigorous study of 92,139 UK participants over an average of 7 years of follow-up which added up to 638,825 person-years. The timing of exercise was recorded by an activity tracker (accelerometer). Moderate-to-vigorous intensity physical activity at any time of day was associated with lower risks for all-cause, cardiovascular disease, and cancer mortality. However, the morning group (5:00 – 11:00), midday-afternoon (11:00 – 17:00), and mixed timing groups, but not the evening group (17:00-24:00), had lower risks of all-cause and cardiovascular disease mortality.

This study suggests that exercising before 5 PM has more health benefits than exercising after 5. It is likely that this may also apply to the relief of migraines and other headaches.