Heart Health, VO2 Max, Blood TesT for Heart, etc

If you got an Apple Watch, ignore those notifications. The watch doesn’t have the capacity to calculate those things because it can’t measure your respiratory volume, etc. It guesses based on your heart rate and pace.

I mostly walk due to my knees not liking me very much when I run much. But I will throw in a few intervals sometimes of joggining to get my heart rate up. The watch is tracking my activity as a walk, so it gets confused with the elevated heart rates, etc. I always get those alerts and have learned that they are pretty much meaningless for me.

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I got an I watch and it keeps telling me my VO2max is way too low and routinely get "low fitness" notifications.

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How does it measure this?

You can also get some good testing at local athletic facilities. If you’re ever in the Birmingham area, Samford offers affordable ones for body fat and VO2 max. Their specialists will also give you good advice on improving your measurables.

LINK

Your heart will likely be what kills you as cardiovascular disease is the leading cause of death by far.

What watch do you have? I have a Garmin and while it does give me VOmax I have to look for it. It does show me resting heart rate that I put more stock in.

My grandfather died of heart disease so this is what I believe will ultimately be my demise. I’m curious to see what info is given here. I have low blood pressure and a low resting heart rate. I’m always told at my annual I will live forever like this, my grandfather was told the same until he had a heart attack.

Other than annual bloodwork and pressure check, is there really anything I should be getting checked by a Dr? I run and bike vigorously over 15 hrs a week and lift 3 days a week.

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Other than annual bloodwork and pressure check, is there really anything I should be getting checked by a Dr? I run and bike vigorously over 15 hrs a week and lift 3 days a week.

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Calcium score if you’ve never had one done.

You can also train to increase your VO2 max. The 80/20 training does that: build an aerobic base then increase VO2 through high intensity.

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Calcium score if you’ve never had one done.

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Turnee 40 in march.. had this done. Mine came back 435

5'7 155lbs, work out 3-4 days a week, eat a good diet and active.

We proceeded to do ekgs, bloodwork, heart monitor, echocardiogram, and finally a nuclear stress test. Passed all with flying colors outside of my LDL a tad high. It was about 100 and he wanted it around 75. Blood pressure and all was perfect.

Basically dr said keep doin what i was doing. The downside of calcium score is that it doesnt show if it is creating an actual blockage, or if it is inside the walls. If its inside the walls its basically harmless. Doc told me he has seen people with 1500 calcium score, take them in for a heart catch, and arteries perfectly clear. And he has had people with calcium of 0 leave and have heart attack 2 months later from blockage.

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Well..... That's disturbing. My score was zero

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Lol i would rather that than 435.. basically what he was saying was unless you do an actual heart catch, they have no clue whats going on. Anyone can have soft plaque break loose and cause heart attack. He was just letting me know the 435 didnt mean i 100% had clogged arteries, while telln me i still could fall over tomo

He’s right about a CAC of 0 and still having a heart attack, that’s usually my statement when people tout a low score, out of the woods card. But the occurrence of heart attack is many times lower than higher scores.

The soft plaque ruptures, and when healing it creates calcified lesions. So it’s not like you have one or the other, if you have calcified, you also have soft. Sometimes the ruptures are larger, some people might deposit more calcium and stabilize that plaque better.

I believe Dr. David Moll (cardiologist) performs VO2 max test locally. Heard he's done it for a group of Navy Seals