Really, Really struggled had to stop half way through but got back on the horse and finished.
Unsure if I am overdoing it as my resting heart rate is 60-70 I hit peaks of 160 whilst jogging.
Then seemed to come down to 90 ish but chest really tight and sore taking large beep breaths to keep up.
At one point I thought I was ho recreate the alien scene of the chest burster thats what it felt like.
Is this normal to begin with, should i take more breaks and not push so hard?
Any advice please