Wondering if it's better to workout in the morning or at night? Whether that multivitamin you pop every morning does anything? Or perhaps how long you need to workout to start to see results?
As it turns out, scientists have been looking for answers to these questions too.
You can use their answers to guide many of the decisions you make on a day-to-day basis, from what you eat in the morning to how often you wash the sheets you sleep in.