No matter how you say it...

I abhor it.

It is an abomination.

I despise it.

I detest it.

I loathe it.

I feel antagonism toward it.

There is hostility in my reaction to it.

I hold a rancor toward it.

It is anathema.

I feel animus toward it.

I have an aversion to it. 

I feel antipathy toward it.

There is a malignity about it.

So tell me.  How would you say you feel about the treadmill?  But you are loved!