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Sunflwrgirl wrote:Thank you so much Gershon. Can I ask what your average meals look like for say a two day hike with one overnight stay?
Also yes, we are planning to do one overnight at a time and gradually work our way up to a week at a time and so on.
All I can see in my mind is how can I keep my taters from spoiling if Im walking in the sun.. lol
Sunflwrgirl wrote:Thank you. I will for sure look at your blog. Really just need a handful of ideas to help sustain us till I can randomly learn new ideas. Is it crazy to think that I could actually bring cooked potatoes in a baggy of some sort. I'm thinking that being here in Colorado and hiking through the winter/ early spring I would probably be fine. It would be the heat of summer that would probably spoil them to fast for me..
runonstarch wrote:30lb back of concrete mix in a small pack and hike up and down the hill to gain strength and fitness.
Sunflwrgirl wrote:Petro - What is YMMV?
Sunflwrgirl wrote: I also agree with you about "bonking". I do that now if I don't eat soon after I am hungry. Like if I wait and am sooo hungry then its like I have to eat some and then take like a 10 or 20 min nap just to go on with my day. Don't like how that makes me feel at all.
Sunflwrgirl wrote:Am curious about the fats though.
petero wrote:
I am a little jealous of those of you out in Colorado, for sure, but to be fair I still haven't begun to explore my own region. I'll have to see about getting some snow shoes and going further north this winter. The winter hiking in the Smokies is great, it's 50F in the valleys and there are actual views instead of the "green tunnel".
Reikiman wrote:I have experienced the same thing during long hikes while on this diet, so have made some slight adaptations to counter it. What happens, as Erin said, is that your body is using up all of its glycogen stored in the muscle tissue- so you are 'bonking'. This is a common issue with endurance athletes and can be addressed once you understand some basics about exercise physiology. First, let's define what endurance training is so there isn't an issue with terminology. This is a person that trains aerobically for long periods of time- typically a minimum of one hour up to several hours per day most days of the week. This rules out a large percentage of McDougallers, so making changes to the basic diet would only apply to people in this 'category' of endurance training. Although it is true that endurance athletes eat a lot of carbohydrate, the misconception that long distance athletes eat a diet similar to what is recommended by Dr. McDougall is incorrect. The longer the duration one exercises, the more fat becomes the preferential calorie source burned while exercising. The percentages of carbohydrate, fat and protein vary depending upon the intensity of the endurance activity- but at lower intensity distance training (70% or so of maximum heart rate) there is a 'crossover effect'. This is a theory, but is one I have come to embrace based upon available literature, observation of this effect while being a personal trainer for elite athletes over two decades, and being a triathlete and cyclist for many years personally. During the initial phase of exercise, you will burn almost all carbohydrate. As you pass through 30 minutes of aerobic activity and move towards an hour or more, the body gradually switches to burning a larger percentage of calories from fat. It does this in part to help protect the glycogen stores in the muscle tissue, which is why marathoners and triathletes can go great distances before 'hitting the wall'. Elite athletes training for endurance events like a marathon or triathlon typically burn an additional 10,000 to 15,000 calories a week- so you can see how there is no way they would be able to eat a 'purist' version of a McDougall type of diet. If they did, these athletes would have to spend a great deal of time eating- and it would still be hard to get enough calories from a diet based on whole foods. There is some adaptation that occurs, and the body becomes more efficient at utilizing calories, but for someone like faiblengras or bikinglady there may need to be some adjustments made.
Here are some of the adaptations to the diet that I have made. My hikes are typically a minimum of ninety minutes most days of the week, often exceed two hours, and occasionally are half day or all day hikes. I live in a rural area on a dirt road outside of town so the woods are only a short distance from my door- I mention this because hiking is different from walking so don't confuse the terms. It would be hard to 'bonk' while walking for long periods of time since our bodies are designed for efficiency while walking (unless you are a power walker). I have lost 40 pounds in 4 months, and am in no hurry to lose the rest of the weight- am saying this to illustrate that you can still lose weight and make some adaptations to the diet. I still follow the McDougall principles, and have been able to avoid added oils- but have incorporated more calories from fat than he typically recommends. We aren't talking about boatloads of fat, but I have added in olives and avocados and nuts, etc. on an infrequent basis. I have also added more nutrient dense starch-based foods into my diet like whole grain bread on an infrequent basis as well. I still have some weight to lose so am careful with nutrient dense food choices, but it is a better option for me to lose weight slowly, as I want to increase lean (muscle) tissue and avoid metabolizing muscle tissue as fuel. The other thing I have done is added a carbohydrate based powder to the water bottles I carry on my day pack. I don't use the amounts recommended on the container since this would be too many additional calories (for me), so I use less. This additional carbohydrate during exercise is very important if your heart rate pushes into the 80% of maximum (or greater) area. The higher your heart rate gets, the more your body will 'crossover' back to burning more carbohydrate as its primary fuel source. Ensuring a constant infusion of small amounts of carbohydrate over the course of your exercise period will help to protect your muscle glycogen by using the carbohydrate you ingest rather than using the glycogen stored in muscle. There are other ways to get this influx of carbohydrate, with gel packets being one of the more popular options among endurance athletes. As faiblengras pointed out, it is just not practical to eat whole foods during exercise. Not only is it inconvenient, but blood flow has to be redirected to the digestive system when you eat whole foods- so an occasional snack isn't bad but I personally would never use whole foods as my main fuel source during exercise. The metabolic processes involved during distance training are a lot more involved than what I have shared, but hopefully enough of the 'basics' have been explained to help those having issues while exercising long periods of time make some informed choices.
Gershon wrote:Here is a video I made that will make you a little more jealous.
Sunflwrgirl wrote:Since this is actually a very big thing that has been happening to me and I guess I did not realize it.
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