Normally, Cortisol helps us fight back and cope with pressure. However, if you were to engage in intense depressive thinking for a period of 3 to 4 weeks, there is a likelihood that the level of cortisol within your blood stream will become way too much.
We've been following the progress of Sophie Spittlehouse in her training to run the London Marathon on April 24th 2016 in support of Mental Health Foundation. She's been kind enough to provide us with her 16 Week Marathon Training Plan complete with exercise, nutrition and supplement ideas. If you're looking to start a diet or exercise program, take a look and who knows, maybe you'll be running the London Marathon in 2017!