Dimensions of Wellness

hello 

I have a Dimensions of Wellness class , and we had an exercise to walk 5kilometer. I did the exercise 2 weeks ago and the professor need me to write 3 pages reflection paper. talk about how the 5k makes Effect my fitness and how the walking is important for my body , also talk about the healthy food and how it is so important to out health. 

thank you 

need to be done in 24 hours