I am seriously struggling to complete wk 7 run 1. I have tried slowing down and still not able to run the complete 25 mins. Max I have managed is 21 and I have attempted around 5 times. Do I keep trying or just take it that that is my limit.
Also...question about heart rates. Im 33 and mine can be 170-175BPM. My max heart rate should be 187, but i find when I check my heart rate and see it at 175 I panic and slow back to a walk as I am scared to push it further. Is this something that will improve with time?