The human body spent 2.2 million years evolving to move (not spend hours and hours sat down) and when you increase your physical activity, (move more and exercise), your body releases chemicals such as endorphins.
These endorphins interact with the receptors in your brain that reduce your perception of pain. Endorphins also trigger a positive feeling in the body, similar to that of morphine.
What’s more, is that you do not feel glum and sad when it’s over, instead you are euphoric, happier, satisfied, energised, proud and want more!
Exercise may seem the harder path and yes of course it’s going to be tougher than sitting on the sofa smashing the snacks, however increasing your physical activity is WAY better for you overall.
Over time and consistency it becomes easier to manage, and you look at ways to make it more challenging for you!