Originally Posted by
TromboneAl
Someone told me that slower rides can feel more tiring because there is more pressure on your saddle, and more discomfort which can contribute to or be perceived as fatigue.
An experiment you can do is to ride at a slow pace, then put your brakes on a bit and continue at the same pace. You'll immediately notice less pressure on the saddle.
Yes, I have noticed that, towards the end of a slower ride that the saddle seems to get a LOT harder.
... I will have to try that little trick. Thanks!