This is an experimental post, summarizing my training for the past week. If I continue to publish these log entries, I won’t allow them to “crowd out” my usual material. I’d welcome your feedback in the Comments section.
July 6: I maxed out on 24kg kettlebell snatches: 32L + 32R. Showing poor judgment, I did this before my longest training ruck of the year. What was I thinking?! (Total snatch volume: 96 poods)
July 10: Snatches on the minute: 20kg for 14 sets of 14; and 24kg for 8 sets of 6. (Total snatch volume: 327 poods)
1) Snatches on the minute: 20kg for 6 sets of 14; 24kg for 8 sets of 7.
2) Competition snatches: 24kg for 10L (hand kept getting soaked with sweat) + 34R.
3) Circuit: 2 sets of Eccentric Isometric (EI) pushups; 2 sets of EI pullups +20lbs.; 3 sets of 36 Hindu squats
I’m aiming to do a snatch contest in mid-September where, to win a Class 1 ranking, I’ll need 124 reps. I think I can do this! (Total volume today: 255 poods)
July 12, 2019:
1) “Russian EDT”* snatches: 24kg for 10 one-minute sets at 16 reps/minute.
2) Timed snatch set: 16kg for 10 minutes at 15 reps/minute. (Total: 410 poods)
3) Circuit: 2 sets of Eccentric isometric (EI) pushups; 2 sets of EI pullups +20 lbs.; 3 sets of 40 Hindu squats
* “EDT,” or “escalating density training,” is a subject for another post. In this case, what’s happening is that I snatch for one minute, rest minute, and repeat ten times. You can find details at Eugene’s excellent blog, Girevoy Sport After 40.
July 13, 2019
Rucked 12 miles (20km) with 30lbs. in 3 hours, 11 minutes. It was a hot morning at 90° F (32° C). I didn’t march fasted, but I only drank a light smoothie before and no food during.
My foot muscles have been tired all week. Also, I found that heavy, sweaty socks add serious weight to my feet! As an experiment, I departed from my usual combination (FoxRiver sock liners and Finnish M05 “sock liners,” which are really light wool socks in their own right). Instead, under the Finnish socks I wore a midweight pair of Injinji toe socks. Perfectly comfortable, but when I peeled all that sweaty wool off my feet, the pile weighed half a pound! (And as we know, an extra pound on the foot is as taxing as five pounds in your pack.)
July 14, 2019
This marked the last day before I start to taper for the 50-mile Star Course three weeks away. Feet and calves tired from all the work.
1) “Russian EDT” snatches: 24kg for 10 sets of one minute at just 12 reps/minute. I slowed down so I could keep my heart rate under my MAF number.
2) Timed set of snatches: 16kg for 10 minutes at 12 reps/minute. (Total snatch volume: 300 poods)
3) Circuit: 2 circuits of (1) EI pushups +35lbs., (2) EI pullups +20lbs., and (3) Hindu squats x50.
Something very strange has happened with my bodyweight: I’m way more muscular than I “should” be. I’ve ballooned to a lean 182 lbs. (83kg). (In fact, I have more lean body mass now than I had total body mass last summer!) And yet I did just three months of barbell lifting over the course of the year, and since the spring I’ve done very little except for very-high-mileage rucking. All I can suppose is that maybe I’ve added so many mitochondria (the “powerhouses” of the muscle cells) that I gained 20lbs.?!
Feeling fat, looking fat, and being fat are three separate things. You can “feel fat” without looking or being fat. I’ll hazard a guess that it’s mostly emotional, but even when you’re not being particularly neurotic, you can feel fatter or leaner depending on the fit of your clothes and your posture.
You can also look leaner or chubbier from day to day, just based on factors other than bodyfat. Posture is a big one. So is lighting. And biggest of all are the ebbs and flows of hydration and muscle glycogen. Do you ever glimpse yourself in the bathroom mirror and look surprisingly lean? Well unless little elves came during the night and gave you liposuction, you just happened to eat a combination of things that inadvertently flushed out subcutaneous water without depleting muscle glycogen. On that particular day, your skin happens to be at its thinnest and your muscles right at their fullest. Result: you look a little ripped, at least for a couple of hours.
If you track your bodyfat every day, you find that there’s less correlation than you thought among your weight, your bodyfat level, and your appearance. Right now I weigh a lot, a level that was only normal when I was a powerlifter eating like an ox. And I don’t look very lean either: I’m waterlogged, with thick skin and blurry abs. And subjectively I feel a little chubby: I’m wearing the big-waisted jeans that I keep in storage for the occasional squatting cycle, when I bloat into a stout, gluteal Michelin Man, and if I strip off my shirt at yoga these days I look like a tanned marshmallow with a rubber band around its middle. And yet to my amazement, when I run the numbers, I find I’ve got way more lean body mass with just the same amount of fat as last summer, when I had a nice, wasp waist. Strange as it seems, even though I feel bloated and look pretty “blah” in my shaving mirror, I’ve got maybe the best body composition of my life right now.
So why the difference? It’s that I’m holding way more water too. Yes, I’ll have to change some things if I’m suddenly offered a photo shoot as a middle-aged underwear model. But for now, since no one has recognized my potential—give me a chance, Madison Avenue! I could be great!—I shouldn’t change a thing.
I’m glad I know that, because now I won’t mess with success. But I want to underscore that the only reason I know it, despite cockeyed subjective impressions, is that I’ve got an objective measure in the Tanita scale.
So here’s today’s takeaway for everyday lean, solid dogs:
Your regular bathroom scale only gives you junk data, your mirror is unreliable, and how lean or fat you feel is fake news.
If you’re going to track something, make it something objective and reliable. Spend $40 for a Tanita scale. Track your actual bodyfat percentage. Everything else is evanescent, subjective, or both.
Try out the many successful, easy approaches for leaning out, and (here’s my $.02 for the menfolk), once you get to 12%, just hold steady there. I’m not alone in thinking that that’s a sweet spot: easy to reach, easy to maintain, and makes you fit and healthy and mobile and trim without being onerous.
To prep for the (in)famous Star Course, I tried a 42-mile ruck march.
I’d read one man’s AAR suggesting that in training you aim for 40 miles (64km) in something close to 10 hours, and on paper that sounded almost reasonable. It’s only 15 minutes per mile, right? Heck, I’ve motored along at that speed in perfect contentment for plenty of 12-mile marches with a 30# pack. So with just 20# dry (not even 10kg), wouldn’t I cover at least the first half of my journey at that pace? And if I allowed myself a full 12 hours, plus an extra hour for lunch, that would be almost leisurely! Right?
That was HUBRIS, and I got punished! Instead of treading a merry 13 hours, I slogged out a tough 15½ hours, and rather than a carefree and gay picnic walk, at times it felt like a death march.
This was a major lesson in all the factors that can slow a march down. Let me count the ways!
What I Did Badly
First was my own poor condition. I’d been training hard, demanding a lot of my foot muscles (which work overtime in yoga and kettlebell lifting too), and the day before my ruck romp, I’d had a small migraine that I tried to cure by testing my rep max in the kettlebell snatch. (That worked pretty well, by the way.) Coupled with a 4am wakeup, it’s little surprise that I felt like hell when I started my walk, and it slowed me down. By mid-morning I was already an hour behind schedule. And that was before other adverse conditions started piling up.
What other adverse conditions? Next was the heat, which is my personal kryptonite. I’m stocky and descended entirely from Northern European bog dwellers. Even in modest heat, a full sun clobbers me like an axe.
I made some poor nutrition choices too. Normally in these long events, I thrive on a scant 25g of carbs per hour and, being keto-adapted, I draw the rest of my calories from body fat. It’s a trick I got from ultra champ Zach Bitter and it makes me immune to the usual nausea and GI trouble of endurance events. But on this morning I treated myself to a big, sugary frozen mocha, and it was way too much carbs and gook. I’ll spare you, gentle reader, an account of the results and just summarize them as “sub-optimal.” Lesson: Just 25g of carbs per hour.
By my choice of routes, I also gave myself a (poorly timed) lesson in how much you can be slowed by terrain. The Army has researched rucking speed and found that, even more than pack weight, you’re slowed by factors as mundane as the ground’s surface. And elevation gain is another biggie. When climbing a 10% grade, you cut your speed in half. (EDIT: Researcher Adam Scott finds that it’s only a one-third reduction.)So on one steep 4-mile stretch, I climbed for almost two hours.
Nor did I factor in stream crossings. Foot care guru John Vonhof insists that you remove shoes and socks at streams, carry them across, and dry your feet before putting them on again. I did this each time, dutifully but grudgingly, but I ate up nearly an hour and disliked feeling my way painfully across the stream bottom in sore, bare feet. Lesson: Bring water shoes and a microfiber hand towel. On trips where I’ll recross the stream at the same point, I can even stash them near the crossing to wait for my return trip.
Finally, maybe it wasn’t the best idea to wear brand-new boots. Though they didn’t need much breaking in, they still required time-consuming experimentation on the trail, trying different combinations of socks, liner socks, and lacing.
However, there was one thing about these boots that was a godsend: they’re actually big enough! My toes have never been so free. I owe this too to John Vonhof, whose simple trick is to remove the insoles from your shoes, set them on the ground, and stand on them. If your feet lap over the insoles at any point, or even touch the edge, the shoes are too small. That’s how I went from a size 9.5 to a 10.5 Wide!
What Went Great
Aerobic base: Aerobically this trip posed little challenge. As in all my training, I throttled back enough to stay within my “MAF” heart rate (“max aerobic function”). And even on such a long ruck, I found, as long as I stay within my MAF heart rate, I can put my legs on cruise control and motor along indefinitely. My feet might get sore, but my heart and lungs can hack it just fine.
Electrolytes: At long last, I didn’t cramp! I can’t take credit for this. The unsurpassable Lean Solid Girl met me at my turnaround point with a princely feast of burritos, trail mix, cold drinks, and (best of all) electrolytes.
Blisters: I only got one blister, on my heel. Zero blisters would be better, but I’ll take this as a victory considering this was a distance PR in boots that were new out of the box.
The Great Takeaway
I didn’t quit. That’s the great takeaway. At 5:30am, only 5 minutes into the day, I still had a lingering headache from the day before, felt like hell, and had no spring in my step, and I thought, “I picked an awful day to do this. It will be amazing if I actually finish 40 miles today.” And I was right on both counts: it was terrible timing–WTH kind of plan is “be sick all day, then max out on snatches, and then do 40 miles the next day?!”–and it’s amazing to me that I finished it. I should have rescheduled–stupid stuff is stupid, and it would have required effort to choose a worse day for this. But once I (foolishly) committed to it and decided to stick with the (dumb) plan, it was almost a certainty that I’d finish–eventually–as long as I didn’t quit.
And that, friends, is the big lesson. (Cue the “rousing emotional crescendo music!”) It seems that in an event like this–a low-intensity slog played out over a very long time–there’s almost no way to suck so much that you can’t finish. There’s no opponent to KO you, pin you, or steal the ball, and you need zero coordination or athletic talent–it’s just walking. Physically the demands aren’t even very intense or the perils great: you won’t get a concussion or cascade off the side of Mount Everest. You can suck as much as you want for as long as you want, but unless you decide to quit (or you get abducted off the road by a UFO), you are pretty much assured of succeeding eventually. As Goggins says, “No talent required.”
Part 5 in our series “Tao of the Lazy Badass.” Find the first four installments here, here, here, and here.
You already know the First Law of the Lazy Badass: “Do a lot of volume while minimizing fatigue.” Today we teach you how to minimize fatigue.
When you accumulate volume (i.e. total reps), you’re depositing money in the bank. The deposits seem small and insignificant, but you make them often and with no sense of sacrifice. That’s important: we want you refreshed by your workouts and recovered quickly. That way you’ll crave your next bout of exercise—you dirty endorphin junky!—and you’ll be fresh and ready to hit the iron or the trail again ASAP. That is why the lazy badass minimizes fatigue.
Sounds great in theory. But how do you maximize volume without also building up fatigue? Get ready, because here comes the second big secret …
Fragment the load
“That’s pretty gnomic,” you might be saying. “WTF does that mean?” It means that you should space out the work. Chop it into bite-sized pieces.
Let me start with an example of the WRONG way to do a lot of volume.
In popular muscle media, there’s a renaissance in people writing about “German Volume Training,” the (in)famous bodybuilding protocol that, despite its name, probably originated in Hollywood with Vince Gironda, preceptor to the young Arnold Schwartznegger and “Iron Guru” of bodybuilding in the 1950s and ‘60s.
Vince taught trainees to rack up a lot of volume—so far so good!—but he made them hurry through that at a breakneck pace with very little rest. He prescribed a whopping 100 total reps per exercise, done in 10 sets of 10 with just 30-60 seconds of rest in between. That’s massively fatiguing. And you have to settle for using wimpy weights, because you can’t complete that protocol with even moderate poundages. And you will need days to recover from it. And it’s the opposite of fun and refreshing. It takes great willpower to do it even one time, and you will NOT look forward to doing it again.
Fatigue sucks, and that’s why it is contrary to the Tao of the lazy badass to rush through volume with little rest, a thundering pulse, and buckets of sweat. To delay fatigue and accomplish more total work, the lazy badass fragments the load by breaking it up into many short sets. Instead of completing your sets and reps quickly, space them out. For example, instead of blowtorching the muscles with high-fatigue sets of 10 reps, an aspiring lazy badass could do the following:
Set up a clock near your kettlebell / barbell / whatever. At the top of every minute, do an easy 4 reps. That might only take you 10-20 seconds, and that’s fine. Rest for the remainder of the minute. At the top of the next minute, do your next four reps. Keep repeating, making haste slowly. While your friend attempts the German Volume protocol with his trachea on fire, you’ll be happy as a clam. As the minutes tick by, not only won’t you tire out, you might actually feel stronger and zestier than when you started.
Your friend will be very lucky to complete his 100 reps at all; but you’ll cruise along contentedly, til after 25 minutes you’ve cranked out your 100 reps and gotten high on endorphins too. And if you start to tire before then and your heart rate starts to climb, no problem! Just drop down to 3 reps per minute. Or even 2 reps. There is no time limit here! Your only job is to accumulate volume, and there’s no penalty for doing it slowly.
This “on the minute” protocol is only one of the many proven ways for a lazy badass to fragment the load. In our next installment or two, we’ll talk about some of the other techniques. You can pick the one that suits your schedule and your pace the best. It makes little difference. They all follow the Tao of the Lazy Badass (which, once again, is to maximize volume and minimize fatigue) by breaking up the work into small, enjoyable packets with lots of rest smeared all over, like butter on pancakes.
Goruck Heavy (May 31 – June 1) commemorating D-Day. San Francisco. Thirteen entered (eight men, five women), ten finished. These are the lessons I learned, first about individual performance (part 1), then about us as a team (part 2), then about my gear choices (part 3).
Absolute Strength and Strength-Endurance
I confirmed my impression from last year that GORUCK events reward absolute strength. Strictly speaking, it might not seem like a “reward,” because you carry more and heavier weights for your team, but you receive the elemental joy of being able to do that for them. For the heaviest coupons, some teammates will lack the strength even to budge them, and others will be able to pitch in bravely but at an unsustainable cost. Ultimately, those top-end coupons must devolve onto a bull-necked, big-thighed few who have large enough reserves of absolute strength that they can spend pretty heedlessly without wrecking themselves.
That is a good time to be strong. If you are strong, you can give your teammates a gift that really means something: you can take on pain for them. No one can walk for them, no one can do their pushups for them, but big weights are different. If you are strong, you can take the sandbag from the small person and the exhausted person and spare them the punishment because it will cost you far less than it will cost them.
Granted, GORUCK events are not strength events, so there are few times when anyone needs to lift something at 90+% of 1RM. But I’d still classify them as trials of strength-endurance. That is, they test your ability to display sub-maximal strength over and over with limited rest. In my approach to strength-endurance, as in many other things, I follow Pavel Tsatsouline’s strategy: if you bump up your absolute strength through high volume, you’ll improve your strength-endurance too. As you raise your one-rep max in weighted pullups, for example, you need less and less effort for each bodyweight pullup and can crank out more reps when you need to.
Speaking of pullups, here alone among bodyweight exercises did I not tire out. For the PT test we cranked out 12 sets of 6 pullups, and to my surprise I found these easy. Three cheers for the “lazy strength” approach of high volume with low intensity!! Unfortunately, we did a lot more pushups (including burpees) than pullups, and I sucked. I’d like to whine about how, with my injury, I was reduced to three weeks of pushup training, but there’s a larger issue: I have always neglected pushups. Had I valued them like pullups and kettlebells, I would have put in a few hundred thousand reps over the years and developed a pushup foundation of granite. With kettlebells I’ve accumulated a million reps, so even if you imprisoned me without a single kettlebell—oh cruel fate!—as soon as I was liberated, in two weeks I’d have my groove back and once more make the 32kg bell my plaything. To a lesser extent, that’s true of pullups too. But I don’t have that kind of foundation with pushups, so I paid for it. If the cadres had wanted to smoke us in PT, and if they had “performance dropped” people who couldn’t keep up, I would have been in serious trouble. So guess what’s never going to happen again!
Speaking of pushups, Cadre Edge taught us some funky breathwork out of the Wim Hof method that involved deep rhythmic breathing followed by all-out pushups on a breath hold. I had never tried this, or heard of it, but it works and I’m incorporating it into my morning Wim Hof routine of breathing and cold water.
And speaking of breathing, I had no trouble doing it! For the first time in my life, this former chubby kid wasn’t near the back of the pack in aerobic endurance. This was a wonderful thing, because for all the strength-endurance challenges, this activity is called “rucking” for a reason, and you need a big aerobic gas tank to do anythingfor 24 hours, so I felt wonderful being able to burn along at close to 14 minutes/mile and experience that as active rest.
So three more cheers for low intensity and high volume! As with “lazy strength,” not only do I thrive on LSD (long, slow distance), I really enjoy it. I probably put in 300 miles in the last three months, and I loved (almost) every moment of it. It’s a time for solitude and meditative quiet, with the moderately elevated heart rate and rhythmic breathing that naturally inclines us to flow and trance states.
Spirit and psyche
I was more composed this year than last. There was no repeat of last year’s surf torture experience of existential horror at the wind’s shrieking, freezing hands pulling me into a tomb of pitiless entropy. Of course I knew that I was safe and not going to die, but I was a quivering wreck and I felt a lonely understanding that nature was prepared to annihilate me with as little notice as it would give a bug who drowns in a swimming pool. This year, there was none of that.
Nor was I tormented by a horrible inner soundtrack. I’m tragically susceptible to songs getting stuck in my head, and last time it was a Rod Stewart song and a Russian rap whose title roughly means, “Fuck you, biyotch.” It was terrible, a true torment. I’m not joking. Stop snickering. So this year I took drastic measures and stayed away from all music for a couple of days and ran a mantra in my head. Once we reached go-time, the mantra ran on an infinite loop all night and all day. Much better!
Strangely, I also had a couple of … “experiences.” It would be a stretch to call them visions, but during Cadre Edge’s first breath session I lost all sense of time and finitude for awhile and woke up (for lack of a better word) to an image of Shiva Nataraja dancing behind a very, very thin curtain. During the second session, which felt head-splitting (in a constructive way), I saw what I interpreted as Krishna in his cosmic form standing in front of the sun disk.
Fuel and hydration
I had the right idea but screwed up the execution by not drinking enough. As far as I can remember, the whole time I only drank 10L, even though I had access to more. That is about 25% less than I thought I would drink, and since my electrolytes were in my water, I wasn’t getting enough. Two or three times I cramped up suddenly and had to mooch some powder off of Mike the generous forester, who is no stranger to outdoor work and had electrolytes up the wazoo.
Nor was that the first time I have wound up short of electrolytes, so that is another item for my Never Again List.
Fueling went alright. Normally low-carb or downright keto, I planned to eat 25g of simple sugars per hour during the event. The idea is that because as a keto athlete you are fat-adapted, you can get away with eating half the carbs of a sugar-burner during a race and avoid GI trouble. And that worked perfectly. I got most of my calories from Tailwind powder dissolved in my water, supplemented with some caffeine additive and about ten tubes of GU. (Hint: Try the French toast flavor! I owe Lean Solid Girl big time for turning me on to those.)
In all, I ate about 3500 calories during the race, a little more than planned but with no ill effect at all. And according to my awesome Tanita scale, I used up a little under half of my body’s supply of fat and dropped from 12% to 7.5% body fat. That is instructive, because when camping I seldom take much food, instead subsisting mostly on bodyfat because it’s just so convenient to eliminate a lot of weight and bulk from my pack. That is one of the rewards of eating keto that compensate for the inconvenience. However, I can see that I’m not leaving myself much margin for safety in remote country. Since I like to camp far from human contact, where a broken leg could mean real trouble, I shouldn’t be quite so cavalier about relying on what turns out to be just a two-day supply of fat.
Heat and Cold
“Weather more than any other variable can break a motherfucker down fast.” –
This time I handled the weather much better, thanks again to Lean Solid Girl, who introduced me to the indispensability of a polypro base layer. On a couple of our misadventures, I ended the day soaked, cold, and even jackhammering while she stayed dry and happy. The difference? Polypro and Goretex. So I’ve made a standing rule that I must always have both in my pack.
That was good, because the oceanside wind was outrageous. If I had dressed as usual in short shorts and a cotton shirt, I would have been in trouble. I even got to see what would have been my fate. One of our teammates was very lightly dressed, and though he started the night as a top-level performer, come daylight I watched him drained of strength and awareness hourly as his body relegated him to “survival mode” and burned more and more of his precious energy just trying to keep his temperate stable. In the final half hour, I legitimately wondered if I was seeing a man swirling the drain into serious medical trouble. He had unbreakable mental fortitude and didn’t quit even when I thought he might pass out, but I was pleased not to be confronted with that choice.
This year I was forced to train much differently for the Heavy than planned.
I suffered an injury to one shoulder and both hands that ruled out some of the very training that I intended to rely on, namely pushups, heavy kettlebells (32 to 40kg), and carrying a 150# log or sandbag up hills.
However, the beauty of GORUCK events is that they are so complex and uncertain that they press you to go outside your specialties and train up your weaknesses. Strength athletes probably have years of catching up to do on the aerobic side. Bodyweight exercise studs who are great at burpees and pullups can work on the lateral plane by, say, farmer carrying 70 lbs. Gym dwellers can go outside and build up hiking mileage and dial in the 1,001 details of pacing, footwear, foot care, sun and wind exposure, chafe prevention, and fueling that only come into focus after 12 or 15 miles of walking.
So I worked around my injuries by getting under a rucksack for hours at a time. Knowing there would be a 12-mile (20km) timed ruck during the Heavy event, I did one almost every week. A big believer in the Maffetone method and long, slow distance (LSD), I rucked to work and the grocery store and anywhere else to build up a big base of easy volume. Once I could cruise 12 miles in 3 hours with no appreciable effort, I tried 24 miles (40km) and found that easy. While all that was going on, I sorted out numberless tiny but critical gear issues, like exactly which brand of socks to wear with which boots and when to change them, and how to set my pack straps for the most comfort.
I also made a point of acclimating to cold water and wind, since last time that was my big weakness. I began using the Wim Hof method, dousing myself with cold water outside every morning and swimming in cold water on hikes, to accustom myself to the cold and find out how water affected my gear. This was a huge success. I’ve always found cold weather refreshing and invigorating, and by these jumps in the creek I learned to stave off hypothermic “jackhammering” and prolong my enjoyment of the cold by continuing to breath smoothly. I also learned how to rewarm myself faster and how to avoid panic and keep moving when I did get irretrievably soaked far from shelter. And I also dialed in my fueling.
Luckily, I could still do just enough barbell work to keep my weight up. After 30 years of lifting weights, my superpower is that I can add muscle practically just by looking at a barbell. And though I’m pretty sick of barbells at this point in my life, and I’m very sick of the physiological stress of carrying extra muscle, Army researchers say you can ruck better when you have a lot of lean body mass. So I dutifully pumped myself up to 180 lbs. (82kg), where I competed in my bygone powerlifting days. This was a blow to my vanity, because at 180 I’m smooth, waterlogged, and thick-waisted—I look better on a beach at 160. However, I’m finally mature and smart enough not to screw around with my game plan on a whim, so I stayed the course.
In the last 5-6 weeks, I added even more rucking volume and hurriedly greased the groove in pullups and pushups as soon as my shoulder and hand pain finally abated. I deliberately overspent my recovery resources so that by the time I tapered ten days before the event, I’d definitely crossed into controlled overtraining. Throughout the entire taper I felt sluggish, thick, slow, and tired and only started to feel some energy on game day.
Today’s the day, friends. 24 hours, 40+ miles, with logs, sandbags, PT beatdowns, and surf torture along the way.
Wherever you are today, get after it! Hammer along with me and (I’m completely serious about this), please remember my team and me in your thoughts and prayers. I may be Buddhist, but I’m not choosy about where I get my numinous intercession.