Agree—if you eat 400 calories per hour during, and spend the rest of the day active, it’s a wholly different experience than eating <200 calories per hour and sitting on the couch after…This is anecdotal, but I've done enough of these to be convinced. After a long trail run (20miles with 4-5k vert), I'll stay "on my feet" the rest of the day, walking up to another 4 miles as I go about chores, etc. I feel much better the following day than if I was lethargic after that hard workout.
Simple formulas to get a good idea of the upper limit of zone 2:
MAF formula:
180- Age
Nose breathing test:
The max heart rate you can sustain for many minutes while breathing with only your nose.
That MAF formula is unreliable. I'm higher by 15BPM than the formula suggests. As you get fitter the number can climb even higher. Maffetone I believe only intended that number to be a starting point for self testing. Many years since I read his stuff but that's what I recall. I'd stick with the conversation test. If you do lab test make sure you ask for your aerobic as well as your lactate threshold.I can nose breath exercising for an hour and more at 25-30bpm over my MAF number.
Anyone else have this problem?
Should I stick to MAF, or go with perceived effort (nose breathing/conversational output)? Or is lactate testing my only recourse?
@BBob is correct in the MAF being a rough starting point. On a population level, MAF is accurate. On an individual it leaves a lot to desire.I can nose breath exercising for an hour and more at 25-30bpm over my MAF number.
Anyone else have this problem?
Should I stick to MAF, or go with perceived effort (nose breathing/conversational output)? Or is lactate testing my only recourse?
I can nose breath and talk well into zone 3 (as measured by a heart rate drift test on a treadmill). Garmin places my zones too high. I can also hold lactate threshold for over an hour, so my anaerobic system is solid, enough to fool the perceived exertion signs.Reviving an old thread here but I am just looking for some understanding on Zone 2. My MHR = 190 and my RHR = 51. Using online calculator that puts my zone 2 max around 148 bpm which makes sense to me. Using my Garmin though, it thinks my zone 2 max should be around 133 bpm which I think it too low based on exertion. I tried it today and did 45 minutes on the treadmill, basically walking at an 8% incline for 45 minutes, not exceeding 133 bpm to stay in the Garmin/treadmill indicated zone 2 (chest HR strap). Is this the right range for developing the aerobic capacity, or should I be pushing it more to the 148bpm? Staying at 133bpm as my limit means very little running for me as I usually am in the 140's.
Depends on the type of program you are on. Pyramidal is the most common.Question:
I understand the majority of my cardio should be in Zone 2. But how much is supposed to be anaerobic in Zone 3/4 ?
Example: If I do cardio 4 days a week, should one of those days ever week be in the higher zones? Or how often do I need to go up to tax my anaerobic?
Building a base can be 100% in zone 2. At most, 20% above zone 2. A common structure would be 1 or 2 workouts per week. A running workout would include portions above zone 2. Common workouts are: intervals; uphill sprints; tempo runs. The intensity of each depends on your goals.Question:
I understand the majority of my cardio should be in Zone 2. But how much is supposed to be anaerobic in Zone 3/4 ?
Example: If I do cardio 4 days a week, should one of those days ever week be in the higher zones? Or how often do I need to go up to tax my anaerobic?
another easy interpretation is simply 85% zone 2, 15% everything else....this is called polarized training and what and how alot of the pro tour cyclists approach training.Question:
I understand the majority of my cardio should be in Zone 2. But how much is supposed to be anaerobic in Zone 3/4 ?
Example: If I do cardio 4 days a week, should one of those days ever week be in the higher zones? Or how often do I need to go up to tax my anaerobic?
I only laughed at your post because I'm actually laughing at myself. I run a ridiculous amount of data gathering, and software to analyze and adjust workouts/training plan.Are any of you running any specific apps to track all your data or to set mid/long term goals? I know my Apple Watch has some stuff, but I wasn’t sure if you guys were using an app(s) that are a bit more specific.
@work765 It looks like to export data to fitness platforms you need to use an App to do it. I see HealthFit is used by many. It also tracks and can display your data so mby that would be all you'd need? It will do the data export if you went to a fitness platform.
HealthFit
If you love working out with Apple Watch, but you need more advanced fitness stats, HealthFit is for you. By analyzing the workout data stored in Apple Health, HealthFit provides the kind of indispensable tracking and insights you normally only get from premium subscription services. But if...apps.apple.com
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