Apple watch series 2 replaced 3 times under Warranty (a year)

I have had my apple series 2 watch replaced 3 times now in less than a year under warranty. Due to the watch either dying or heartrate not picking up at all.

I will not accept an apple watch 2 as a replacement again. would rather give it away and never use apple products again.

I am a comrades runner and a cyclist.

The apple watch series 2 has died in every race.

Then I am on Discovery and need the data to meet my points. which I am not able to do, because the watches heartrate is faulty.

I would, therefore, like to take this matter further. As this is not acceptable. I will definitely be leaving a bad review of Apple on SOCIAL MEDIA and my environment of influence that also supports Apple.

Regards,