Does our metabolic rate really slow down as we hit 30, 40 or even 50 years old? Let's ask science – let's check out a 2021 study on 'Daily energy expenditure through the human life course' containing 6,421 subjects. When reviewing the data, it's pretty evident that from age 20 to 60, our metabolic rate and total energy expenditure stays super steady.

We all know getting a good night sleep is important; it's one of the pillars of optimal health, alongside nutrition, exercise, hydration and stress management. It's also hugely important for body composition and supporting weight loss endeavours.