I go to a mixed ability, circuit style exercise class. I have been going for over 2 years and I love it.
But I get really demotivated when someone who is either new or doesn't go as regularly as me is "better" at a particular exercise.
It's stupid I know, you don't "win" a circuits class
but I just feel sometimes that I'm putting in loads of effort so I should be able to "beat" them 
Someone give me a friendly slap please!