| Forum | Topic | Date | Replies |
| Fitness | 5k or 10k? RUNNERS, I NEED ADVICE! | Oct 01 2012 13:44 (UTC) |
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Well, adding one mile to your long run per week is certainly doable. Go outside today and run 4 miles. This Saturday, run 5. If you feel okay after 5 miles, you can probably finish 10k. If you have any actual pain during or after your run, stick with the 5k for now. |
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| Fitness | Is studying really exercise??? | Oct 01 2012 12:22 (UTC) |
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CC's log discounts metabolic caloric burn during logged activities. So if your daily burn is 1300 (54 kcal/h), and you log 280 kcal in 4 h, the calculator subtracts 4 * 54 = 216 kcal. So your net burn for the day would be 1300 - 216 + 280 = 1364. |
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| Fitness | Pat on the back | Sep 30 2012 13:03 (UTC) |
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Once you get to running 30 minutes at a stretch, you'll find out what the runner's high is all about. I know it's weird to think, but there will come a day when running for an hour is no big thing. |
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| The Lounge | Any Doctors/med school students? | Sep 29 2012 07:15 (UTC) |
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This is my thought as well. You may not need the particular material covered in this class, but med school (and even undergrad for that matter) will throw a tremendous amount of material at you, and you need to be able to quickly absorb it. So a more challenging physics course would help train you for the firehose that is your freshman year in a science curriculum. |
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| Fitness | Body fat testing | Sep 28 2012 23:16 (UTC) |
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Good points, all. Thanks. |
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| The Lounge | Kcal or Cal? a confusing... slightly ironic world. | Sep 28 2012 19:37 (UTC) |
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| Fitness | speedwork for runners | Sep 28 2012 18:03 (UTC) |
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Map out a couple of routes. Get a few lengths that are close to 400, 800, 1600 m that have clearly defined start/stop points (fire hydrant, telephone pole, road sign). The first few times you go out, play around with pace. Run one length, rest for a minute, run a little faster or slower, and adjust your pace so that it feels just on the far side of uncomfortable. So maybe you'll have 400 m times of 2:01, 1:56, 2:10. Now, if your short distance is actually 460 m, your times will be longer, but the key is that you can track your change over time (since you have clearly marked endpoints). And start timing yourself. Measure out your route, bring a stopwatch, and start keeping a written record. Nothing fancy, just date/time/distance/average pace. |
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| Fitness | Pat on the back | Sep 28 2012 17:02 (UTC) |
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Helluva goal. I started real honest speedwork this spring; run a mile to warm up, then run 4-10 quarter mile repeats at 1:40-1:50, walking a lap in between each one. I'd feel great at the beginning, and just about lousy at the end. The last session was 4 quarters at 102% of maximum, and I came in between 1:29 and 1:32 for each. So I know there's a 6 minute mile somewhere in there. Keep plugging away. |
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| The Lounge | Any Doctors/med school students? | Sep 28 2012 15:11 (UTC) |
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High school guidance counselor. May or may not be helpful, but it's someone to talk to. Local college admissions office. Ask about premed programs. My babysitter took the MCATs twice in the last year and got so-so scores each time. Her biggest hangup was physics. You may or may not be able to do med school. But don't be scared off by the workload or attrition rate. If you can't hack it, or you actively hate the subject matter, or you get all the way to your M.D. and realize you can't stand whiny people and OMG I will not last as a psych, that's okay. You'll find something that is a better fit for you. |
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| The Lounge | Meaning of Life | Sep 28 2012 14:55 (UTC) |
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The awesome part is that we were once stars. My current understanding of the universe: Big Bang, lots of matter, cooled down and turned into discrete particles. Two kinds, oppositely attractive -> hydrogen. Gravity slowly pulled lots of H2 together, the H2 started to fuse, making helium. The helium eventually fused to lithium, beryllium, on and on up to iron. The early stars ran out of fusion elements, died, and exploded. In the cataclysm of their violent death, fusion of transferritic elements was finally possible. The mere existence of copper, gold, lead, xenon, uranium? Proof that we are not the first. We were once all one being, one singular entity, singing a collective joyous note of life lasting for millions of years, before inexorable gravity pulled us inward, only to result in our final act of defiance to show that not even that fundamental force holds dominion over our spirit. A trillion years from now, the stars will be mostly out, supermassive black holes will populate our universe, drawing everything down. The atoms and energy that made up that star, that make us today, that will make our children's children's children, that will someday reside in a cold gravity well, will slowly disappear from what we know as existence. On that day, we will be reborn. Also, have you ever really looked at your hands? |
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| The Lounge | Kcal or Cal? a confusing... slightly ironic world. | Sep 28 2012 14:23 (UTC) |
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Represent. A calorie is defined as the amount of energy necessary to heat one gram of water one degree Celsius. A kilocalorie is equal to 1000 calories, and it's the amount of energy necessary to heat 1000 grams of water (or 1 kilogram) one degree Celsius. Human bodies weigh on the order of 1 kg to 100 kg (current maximum is somewhere around 450 kg, if the show title "Half Ton Mom" is to be believed). So kilocalories are a more appropriate unit. However, for whatever reason, some genius said, hey, people are too dumb to understand this, let's say "Calorie" instead of "kilocalorie". Because everybody knows capital letters! And scientific literacy takes another blow. The good news is that whenever you read a nutrition label, the number on there is more than likely in kilocalories. And I've never seen any activity or BMR calculator in any other units. Now, go forward, and spread the light of SCIENCE! By his noodly appendage shall you be blessed. |
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| Fitness | i am happy with my progress | Sep 28 2012 13:52 (UTC) |
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No, it's because your body thinks it's in a famine state, so it's starting to slow your metabolism way down. Keep this caloric deficit and you'll start backsliding. Your progress is great so far. What are your long-term goals? What do you want to be able to do better/faster/stronger? |
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| Fitness | 5k struggle | Sep 28 2012 13:49 (UTC) |
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Seconded. There are days when I'm feeling absolutely drained and can't possibly push the pace any more, and I look down and my HR is 138. And that's enough to get me to run just a bit faster. Then there are days when I'm supposed to be running slow, and I have to use the HRM the other way. Some years back, my 28-year-old brother and I were running the Thanksgiving Day 5 miler, and I caught up to him around the 4 mile mark. I asked what happened, and he said, "Oh, my HR got up to 201 and I couldn't get it back down, so I needed to walk for a few minutes." Damn kids. |
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| Fitness | Body fat testing | Sep 28 2012 13:41 (UTC) |
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Measure body part circumference once a week (neck, chest, abdomen, hips, thigh). Record data. Optional: look for "army body fat calculation". Gives you a rough idea what you've got, but the key thing is that measuring circumference is unambiguous, whereas calipers require some finesse. Also, your actual bodyfat% probably isn't as important as the change you see over time. |
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| Fitness | Pat on the back | Sep 28 2012 13:38 (UTC) |
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(pat) * n, where n is an integer. I wish I could access my old running log. I still remember my first mile; took me about 12 minutes. Incredible feeling, isn't it? May this be the first of a million. |
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| Fitness | Exercise Bikes, any good ones? Good and easy videos | Sep 28 2012 13:34 (UTC) |
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A recumbent bike is more comfortable and supportive, but a spin cycle will get you farther over the long run, and you'll adapt to the seat pretty quickly (and/or your local bike shop can make a recommendation for a different saddle). Look on craigslist or local used sports equipment stores, or even your LBS. People around here just won't shut up about Insanity, P90X, Beachbody, or Gillian Michaels, so I guess those are all good options. The key is to scale everything to your comfort level. You probably can't do a single pullup right now, and P90X has you doing pullups for a minute. But even there, the guy shows you that you can scale it back by using resistance bands. Pushups: do incline, or even wall variants. Even if you go the whole way through P90X doing 10 s of work and 50 s recovery, you're still going to make progress. |
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| The Lounge | Ccat is gone? | Sep 27 2012 15:47 (UTC) |
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I'm not going to catch hepatitis from a fart, but I don't want to be smelling them ALL. THE. TIME. And I'm not going to sniff them out. |
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| Weight Loss | vibtation plates | Sep 26 2012 16:46 (UTC) |
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Hate to say it, armando, but YOU GOT SERVD. |
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| Fitness | Standing- can we log it? | Sep 26 2012 11:56 (UTC) |
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Okay, you know what? Do the math and show me that, for your specific situation, standing for 90 minutes represents a statistically significant caloric burn. Show your work. |
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| Fitness | Standing- can we log it? | Sep 25 2012 18:13 (UTC) |
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If I sit for the majority of the day, my glutes are hella sore. Does that mean sitting is equivalent to squats? |
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