Hi, is there a way to see real time average heart rate during Workout? I have apple watch -5

When working out you get the actual heart rate at the time you look at the watch.

It is not an average and there is no way to see the average right now.

IMHO, The average heart rate is not something you need to see while working out...you need to know where your heart is at that moment in time.

Try the HeartWatch app. It gives you a running average of your workout in addition to the actual heart rate.

http://heartwatch.tantsissa.com/