Fitness – Julie Fredrickson

Summer is supposed to be when you are outside and most active. But that’s not been true for me. I’m not entirely when I stopped working out this summer, but I suspect it was sometime this May when I got the flu. When I was in Montana I caught influenza A from my husband while we were buying our new homestead.

I was pretty under the weather for the entire month. I probably extended my suffering by being in a high stress situation for several week. I had to do things like attend a two hour property inspection while I was definitely still sick. And then a few days later I was stuck in a car for 8 hours straight back to Colorado. Thankfully my husband actually did the driving. Negotiating the emotions of buying our first house while sick wasn’t ideal either. That was arguably the most intensive part of the entire experience.

Going into May I was hiking and walking an hour a day along with several consistent months of a 3 day a week weight lifting split routine. My squats looked good and my tracker apps were pleased with my low level ambient activity. I was still struggling with fatigue but I felt like being active was surely the best way of improving my energy levels.

I’m not as convinced this is true anymore. There has been chatter for decades about post exertional malaise in various viral and autoimmune cases. It is regularly brought up now in long Covid as well. I’ve experienced some variant on and off for years whenever I have symptom flares. Even modest exertion like a short walk can lay me flat if I’m not feeling well.

As I had a lot of ups and downs in my symptoms in June in July I let even modest exercise efforts go entirely. Between traveling to hot climates like Texas and the Mediterranean I wasn’t exactly eager to be outside either. Heat is my nemesis. I’m probably one of the few people who can go spend time seaside and struggle to be outside unless I’m literally in the water. There is a reason I am so eager to move to Montana.

Looking at my various trackers and diaries the past three years I have seen aggressive declines in my physical activity levels over the summer. As heat domes and 100 degree days become the norm I just can’t tolerate a lot of time outside. The temperature barely dips below 80 even at nighttime. And if I try to be active in that kind of heat I see set backs in all my metrics.

I’ve got years of data at this point and it’s funny that I’m always at my fittest and most active in the dead of winter. Everyone else enjoys sweater weather and Christmas indulgence while I am lifting heavy, energetically watching my nutrition and reveling in the cold. Maybe you can take the Swede out of Scandinavia but you can’t take the Scandinavian out of the Swede.

As part of my commitment to quantified self and biohacking I have a physical rehabilitation protocol I cobbled together. Two years ago at the start of my autoimmune my journey I couldn’t walk easily. The ankylosing spondylitis manifested in my upper spine meaning I would struggle to get from my bed to the bathroom. I had to shower using a stool. I walked with a cane. This was not great for my cardiovascular health or my muscle tone. I was in this state for well over a year.

As the inflammation has become controlled in the past six months, I’ve been faced with a long rehabilitation. How do you build back stamina when even minor exertion was beyond one’s capabilities? As it turns out you do it one step at a time.

I’ve kept it simple. I get up out of bed every hour and take 250 steps. You’d be surprised how much a commitment to small consistent movements builds on itself. Once I got used to regular “get up” movements and pacing the room, I focused on adding small increments. Add in a hundred more steps at a time and now I’m comfortable hiking for an hour a day on flat or slight inclines. Thanks to a totally inconsistent stretching routines (a mix of Pilates and Alexander Technique) my muscles have retained mobility so that adding in more mileage has always felt comfortable.

I don’t have a program that is specific to rehabilitation though I suspect I should. I just committed to adding 5% a week more steps till I was able to walk 3 miles at a time or about 7,000 a day steps with a small amount of activity every hour. I suspect the regular activity each hour helps more than the steady state work but both add up to fitness gains. I have been adding in weight lifting and found that my strength is reasonably good. The real issue is that if I go to my full strength capacity I find myself struggling afterwards as healing and natural inflammatory processes are still a challenge for me. It’s as if the actual fitness isn’t the issue but rather my capacity for recovery.

Today I was able to successfully hike the NCAR trailhead in South Boulder. It’s a moderate intensity hike with some scramble and a gain of about 750 feet over a 3 mile circuit. What surprised me the most was that I didn’t have any perceptual issues with fitness. The exertion felt fine. The challenge was the occasional spike of pain. I wasn’t entirely sure if discomfort was a function of not being capable of managing the trail or simply that I’m still prone to system cascades. I can’t explain it any better than that. The trail was muddy and I lost my footing sending me into a fight or flight cycle that I needed to let pass.

Now that I’ve reached a point where normal activity is possible I need to find the next step in my cumulative rehabilitation program. The area where I can add 5% gains each week. If anyone has suggestions I’m open to it!