Not really a question directly related to mountaineering but thought I’d fire away as a bunch of you seem to have some good insights regarding exercise.
I’m a bit of a fitness freak so like to do a fair bit of exercise, pretty much mainly cardio (running, riding, kayaking). In the past I considered myself an endurance person having done the usual longer stuff (marathons/half ironmans/ultra trailruns, adventure races etc).
Recently I find myself running ...