I was barely in to my first 2km when I felt immensely out of breath. My heart was racing, I was gasping. Attributing it to a lack of fitness, I decided to head back. The walk back was sobering; if one does not keep working at something, the decline will begin, and this can make starting again very hard. I have made a promise to my sons that I will use this time away from them to become a healthier version of myself, and I was going to attempt at least 3 runs a week. Therefore, no matter how hard it seemed, I needed to get my first run in.
12th April, post 24hr call, I decided to get that 7km run out of the way. The run was uneventful, and I felt better after it, crashing into a deep sleep until the evening. I then discovered a function on my Garmin app which allowed me to plot out a course and upload it onto my watch for use during my run. I immediately set out to find a 10km course, and uploaded it onto my Garmin Instinct 2 Solar. I was excited about this function, and could not wait to test it out on the run.
16th April, after work. This was the day for me to attempt the 10km course. I started it on my watch and off I went. The GPS guidance was amazing, directing me throughout the entirety of the 10km route. However, I realised the difference in plotting out a course on the app and actually running it. The route was killer with many climbs and descends, the craziest was a sustained 3km uphill segment that killed me. I was reduced to walking up a portion of the route and catching my breath, with my heart threatening to pop out of my chest. It was a very difficult run for me, and as I was approaching the final kilometre, looking out into the horizon, it dawned upon me that I could be way above the sea level!
Similar view as I gazed into the horizon
Reaching home, I immediately checked my suspicion - this returned: Johannesburg is located in the Eastern plateau area of South Africa known as the Highveld, at an elevation of 1,753 metres (5,751 ft). It all made sense now, I was not that unfit to have felt breathless a week ago on my first run, it was just the altitude. Knowing this now, everything became more exciting for me. Not only do I benefit from training myself medically, I can also benefit physically with altitude training!
19th April, after work. After settling my laundry for the week, I headed out for that same 10km course. This time, the course felt shorter, I felt a little stronger. I did not walk, willing my legs to go one in front of the other, I powered through the course. Phrased succinctly by the German philosopher Friedrich Nietzsche, “Out of life's school of war—what doesn't kill me, makes me stronger." I will overcome this course, it is only a matter of time.
