Hi Kanda,

Rather than go by your heartrate go by how you feel. You do what is comfortable for you. As long as your are not breathless, feel fain or dizzy and you feel ok then I wouldnt worry too much about it. Everyone is different and has different levels of fitness. Some days you may feel different to others, one day you might get it up to 150 another you may keep it round 130.

If you are concerned just take it a little easier.

I have asked this question many times and from all advice I have received I found this to be the most practical.

Its your body and you will know if you are uncomfortable or if somehting is not quite right.

Kind Regards,