Bruin1996 wrote:
BHViking: Thanks for the information about this Stryd feature. I mainly use my Stryd footpod as a distance tracker so haven't really used any of the other power-related features at all. I tend to follow my effort by my HR during training and races. Do you do this with the Stryd app or are you able to add this functionality to a Garmin GPS watch?
JamesTheAmateur: The 3x2 with 800 Recovery is one of Hanson's Marathon Method strength workouts. MAF stands for Maffetone pace (named after Dr. Phil Maffetone) which is an easy run pace based on HR (the formula is 180-age +5 if you have been healthy and have been making competitive progress, -5 if you have recently been injured)
Hi Bruin,
For several of my runs lately, I've been setting an alarm on my Garmin on the power reading instead of HR. I found that by doing so that I'm keeping my HR lower over the course of the run whether it's just starting to go too fast on a flat or up a hill. This probably works better because the power reading responds so much faster than the physiological response of your heart beat. In other words, I back off the effort before my HR goes over the high limit rather than wait for it to hit the high limit and then back off. So my "Low HR Training" seems to be improving slightly by following this made up power number which seems crazy.
One comment on MAF I'd like to throw out there is that I believe it works fairly well for the general population. However, since it is an age based equation, it doesn't account for the individual. Some people have extremely high MaxHR and some have very low. The actual MaxHR seems to have absolutely no correlation to fitness. For me, MAF is about 70% of my MaxHR and for others I've seen it approach 85%. I've read in MAF blogs in which it was stated that Marathon Pace can be expected to be about 15 seconds per mile faster than MAF Test Pace. Yeah, maybe for the guy where MAF = 83% MaxHR, but certainly not me! Having said that, I do think there is value in doing a submaximal test to correlate HR to Pace and tracking how it improves over time.