It was really too cold outside (2℉) to pose for photographs, so I brought Ashley inside before taking a picture.
Then, after taking her jacket off, I fixed myself a hot cocoa.
But no hot cocoa for the doggo. Poor thing.
It was really too cold outside (2℉) to pose for photographs, so I brought Ashley inside before taking a picture.
Then, after taking her jacket off, I fixed myself a hot cocoa.
But no hot cocoa for the doggo. Poor thing.
Zone-2 cardio has been having its moment. That comes from a lot of sources, but unfortunately a big one is Peter Attia. I say “unfortunately,” because Attia seems to have a weird, compulsive sense that zone-2 cardio work needs to be, I don’t know, pure in some way, rather than just being enough to promote good metabolic health.
Attia suggests that you do your zone-2 work on a treadmill, stationary bike, or rowing machine, so you can be in control of your effort level at all times. Then you can just get into zone 2 and stay there for 45 minutes.
I think this is crazy, and not just because 45 minutes of steady-state activity on a treadmill or stationary bike would be excruciatingly boring.
I do my zone-2 cardio with a mixture of walking my dog, running, and occasional hikes. Walking the dog isn’t perfect, because the dog keeps stopping to get in her sniffies, and no doubt my heart rate drops out of zone 2. Running isn’t great, because my heart rate probably spends a lot of time in zone 3 or zone 4. A lot of it is zone-2—at least, I can talk while I run, which is one of the tests for zone-2. (I run very slowly.) The hikes are probably perfect zone-2 cardio, but are a big time commitment in a single day.
Attia suggests that you optimize your cardio workouts by getting 3 hours a week of zone-2 cardio, which can optionally be divided into 4 45-minute workouts. And I’m sure that’s fine. But I suspect that getting in a couple of runs a week, along with a good bit of dog walking, is going to check the zone-2 cardio box no problem.
My theory (and I am not an MD, nor even a PhD in exercise physiology, but still) is that this is fine. You don’t need to get 45 minutes of pure zone-2 cardio to be metabolically healthy.
As I see it, the test for whether you’re getting enough zone-2 cardio is whether or not you can engage in a moderate level of exercise for an extended period—a 3-hour hike, let’s say. If you’re metabolically healthy you can go on and on at a moderate pace, because you’re doing it almost entirely aerobically.
If you can do that, you’re getting enough zone-2 cardio, regardless of whether your sessions are 45 minutes long, and regardless of whether they add up to 3 hours a week. If you’re not metabolically healthy, even going at a moderate pace is going to push you into anaerobic metabolism, which will quickly become impossible to maintain.
It probably is true that you need to get in 3 hours a week if you’re going to be able to go on long, long hikes. But the idea that they need to be pure zone-2 sessions, rather than mixed sessions at all different levels of intensity, is just crazy.
About a decade ago, thanks especially to finding the work of Katy Bowman, but also from taking an interest in parkour and similar disciplines, I came to realize that movement was a better model for healthy activity than exercise.
Then came the pandemic.
For a lot of reasons—in particular, the loss of the opportunity for moving with a community—I found that returning to exercise suited me better, especially in the early days of the pandemic. (Follow that link for a pretty good post about where training falls on the movement vs. exercise spectrum.)
Over the past year I realized that it’s been five years now that I’ve prioritized exercise over movement, despite the fact that I still think that movement is the better choice. But when I started thinking that I should start trying to emphasize movement more again, I realized I already have been.
The biggest way that movement has snuck back into my practice is HEMA (aka sword fighting). There is some exercise involved in training for sword fighting, and it is certainly not a complete healthy movement practice all on its own, but it is moving, for a purpose, with a community—things I had been lacking for years.
The next biggest has been walking. In particular, dog walking. It’s not that walking has snuck back into my practice. I have always been a walker, and all that getting a dog changed was that now I walk every single day, instead of merely almost every day. (Even during bad weather, I average at least 12,000 steps per day. When the weather is nice, I top 15,000.) What having a dog changes is that now the walking is not exercise. It’s movement, because I’m doing it for a purpose that has nothing to do with “getting some exercise,” and rather is about making sure my dog is getting what she needs.
I still do some exercise. In particular, I’ve paid up for four workout programs by Mark Wildman: His two club programs two-handed and one-handed, his slamball program, and his “actual action hero” ab program. I skipped getting a kettlebell program (I’ve been doing kettlebells long enough that I feel like I know how to integrate them into a fitness routine, plus my sore elbow seems to be aggravated more by kettlebell moves than by club or slamball moves.)
I’m really pleased with the two-handed club program, which adds to the basic swinging moves a set of lunge moves, a set of squat moves, and a set of ab moves (that work toward a get-up).
The one-handed club program is also good, but much more technical and specific. It’s purpose, I guess, is to improve your alignment and structure, which is cool (and which I expect will be useful for sword fighting), but it doesn’t look like it’s going to do a lot for overall fitness.
The ab program is interesting. Mark Wildman wrote it for his friends who are stunt people, who needed a program that could be done in a very small space (basically a yoga mat on the floor of a trailer, which is what stunt people live in on-set), that focused not on making your abs look good (although it definitely will) but rather on building the muscle, strength, and control to do the sorts of moves that stunt people need to do. It’s designed to be done in just a few minutes every day at the end of your usual workout. It has 50 moves, and it gives you a different combination of them every day for up to a year (assuming you can work up to doing continuous ab work for 14 minutes a day, five days a week.
So, I do continue to exercise, because it seems useful, and it suits me, but I’m going to resume trying to prioritize movement going forward.
Jackie walked Ashley successfully for a couple of days right after we brought her home from the shelter, but then we had a couple of incidents where the dog pulled her over, or yanked the leash out of her hand, and we realized that it wasn’t safe for Jackie to be the dog walker.
Over the past couple of years though, Ashley has gradually become more tractable, and today we decided to experiment once again with Jackie being the dog walker.
It worked great! Ashley pulled some, but I don’t think Jackie was ever in danger of being pulled over, or of losing the leash.
We were thinking of it especially because tomorrow I’m going to spend close to 10 hours at an all-day sword fighting workshop organized by my local club TMHF, which is bringing in three well-known HEMA instructors to teach classes. There’s a group lunch, but I’m going to have to miss it to dash home and walk the dog. But since this outing went so well, hopefully next time there’s something like this, Jackie will be able to do the dog walking. It’s also a useful backup, just in case I’m sick or injured, to have Jackie able to do what’s necessary.
I took this image to document the scar from Ashley getting nipped on the nose by a neighbor dog, but it was such a handsome picture, I figured there was no point on dwelling on the scar. #dogsofmastodon
Just before my summer trip to Amherst, I got a Covid booster—even though the new Covid shot was just about to come out—because I wanted to minimize the chance of catching Covid on a plane or at an airport, and bringing it to my mom or brother.
Since then, I’ve been waiting for four months to pass, so I could get the new shot, now that it’s available. (It turns out that now you only have to wait two months, but nobody told me that.) Anyway, the four months are up, so I got my Covid booster and a flu shot this morning.
My left arm is now moderately sore. In fact, it roughly matches my right arm, which has been sore for months now. (I think originally dog-walking injuries to my right elbow and right shoulder, exacerbated by sword fighting, and exercise. I’ve recently started walking the dog left-handed, cut my sword fighting practice to just once a week, and cut the weight way down on my kettlebell clean&press. Oh, and I have a modest bruise on the right bicep where yesterday I took thrust that just missed the protective plate on my fencing jacket. The jacket is also padded though, and the thrust wasn’t that hard, and the sword was nicely flexible to make it safe for sparring between friends.)