Originally Posted by
txags92
If you are riding below your LT, it will feel like you can do it all day long. If you are riding above your AT, it will feel like you are blowing up or ready to blow up at any minute. In between will be hard, but sustainable for a period of time.
I think in the above statement, "LT" and "AT" should be switched, if referring to lactate threshold and aerobic threshold respectively.