Hoping to see if there is anyone else out there who has experienced any longer term negative affects on their Fitness level/HR post the Pfizer jab?
I’d class myself as a fairly strong runner. 1:20HM, 36min 10k. I’m 31. Have consistently done 30-45ks a week for the last few years. My comfortable HR for 3:55-4:05 k splits is around 163-165bpm. I had my second jab 5-6 weeks ago and ever since then my heart rate has been bouncing all over the place and roughly 8-10bpm higher than the above at the same speed/intensity. Really can’t put my finger on WHY? My immediate assumption is that it a jab related. Really keen to hear if anyone else has experienced anything similar.. and if so.. whether they’ve been able to get it back to ‘normal’?