Hey Hun, the only thing that will keep you fit, healthy and warm is a good jog, either mornings or evenings. Its the best way to keep fit and you will also clear your mind and think more clearly.
Hope this helps.
Also I would like to mention, I am a female wedding photographer based in Lusaka so if you have not found anyone suitable, please feel free to email me at [email protected] as my prices are negotiable and I could work to your budget. My number is 0974 574 174