I am also a newbie to this thread and the Hadd way of thinking.I picked up on this thread through another Runners World Thread: http://www.runnersworld.co.uk/beginners/heart-rate-101/7576.html
Thanks to LS21 for showing me the light!!!
As a bit of background I ran most of last year and the early part of this year as training for the London Marathon which went according to plan in 3.46. Since then I have run once or twice a week but mainly cycled through the summer.
Last year my training mainly consisted of marathon pace runs of around 85-90% H/R Max and concentrated on trying to run this pace for longer and longer rather than any structured training. (This was my first marathon and maybe I was a bit naive to think this was the way forward) having said that I was fairly pleased with my time as a I am comparatively new to running and alas, no longer a teenager!
Since reading this around 3 weeks ago I have run 6 days a week all at 75% Max H/R, shortest run 6 miles – longest 11 miles.
Each run has seen my heart rate stay at the same average, give or take a little but the average mile time has come tumbling down - we are not talking records here but it has dropped from 10:15’s to last nights 10 miler at 9:20 min miles.
I can only reiterate what others have said - I saw the real improvement once I started with the longer runs (90mins or so). I know I am only 3 weeks in but this last week has seen some quite pronounced improvements in mile times with the same AHR
I will be continuing with the 'HADD running' until Christmas when the New Year will see me introduce some slightly higher AHR runs once or twice a week, before settling into an 8 - 10 week more structured plan for this years Marathon.
I will be running another marathon in April and am really looking forward to seeing how this way of training compares with my previous effort.
Thanks to everyone on this forum who have taken the time to explain and share their findings regarding this way of training, if nothing else I have so enjoyed running and only looking at my heart rate on the run rather than trying to compete against the watch…
Keep up the good work everyone; I look forward to reading everyone’s experiences.
Edited: 23/11/2011 at 17:00