I find it takes very little perceived effort to get the heart-rate up to 100-110.

My resting heart rate is roughly 46-48 when at complete rest, and just getting up and walking leisurely to where I parked the car this morning got it up to 95. Doesn't take much more effort - a quick walk for e.g. - to get it to 110.

Posted By: Arizona Bay, Aug 8, 14:46:22