dcast10101 said:Yah, that 160 - 165 bpm HR is only for a short period of time, say 25 - 30 minutes and then let it drop down. I think that I would fall of the bike if I kept it at the level for a long ride.
Say I was going for a 2 hour ride on a smooth, level bike path. What HR should I shoot for?
Firstly, you're supposed to mix up your intensity, so that you have hard days and easy days. You're not supposed to do more than three or four really hard rides a week.
On easy days, the idea is to simply get some blood pumping through your legs, so (this is only a rough guide) your HR should probably be around 110.
On hard days you might wanna mix up the intensity, but there's a gazillion different combinations, so it's pointless me giving you one of my routines.
You've gotta get to know your HR limmits (threshold) before anyone like me can be expected to suggest exact levels. After a while, you'll get a feel for what HR is that you can sustain before you feel as though you're going into a sprint.
Could you have sat on more than 165 for 10 or 15 minutes?