I only run at the gym as I prefer to cycle when I’m outside, but I find that after about 30 mins on the treadmill (always at a very steady pace, way below anaerobic threshold) I often start to develop a tickly cough that can remain for the following day. I never get this during or after cycling, even though it will include sustained efforts of much higher intensity. Any ideas what might be causing this?
I only run at the gym as I prefer to cycle when I’m outside, but I find that after about 30 mins on the treadmill (always at a very steady pace, way below anaerobic threshold) I often start to develop a tickly cough that can remain for the following day. I never get this during or after cycling, even though it will include sustained efforts of much higher intensity. Any ideas what might be causing this?