what are some good meals i can eat cold that are high protein - low carb - no refined sugar? i already made some hummus for an occasional snack to eat with something, but my work doesn't have a microwave so i have no idea what to bring for dinner. any tips? TIA!!!
I'm not trying to be dismissive but I think you should worry about one thing at a time and you should focus on an exercise routine. You can be in pretty bad shape and finish a 5k, even running it entirely. It's mostly going to be about getting your lungs and leg muscles up to speed.
Can you bring a kettle to work? If so, you could make lentil soups.