We went on what was supposed to be an easy hike, but 90% of getting there was uphill, and I apparently have the knees of an old lady - so I got more than I bargained for.
For most of the hike we were in the forest, so there was no direct sunlight to make the journey sweatier [than it already was]. I was forced to seriously re-evaluate my fitness level during this hike - it was mildly torturous, so from that I gather that I really need to amp up my cardio.