My Critique of the RGT Start Up Sound

In this video I listen to the sound as it’s used in real life, talk about what the sound is intended to accomplish, and then give it a sound score. And then I try to improve on it.

RGT is a great, freemium service that’s fun for cycling indoors. It connects to your bike and let’s you cycle through one of several virtual worlds along with other people. If you’ve heard of Zwift, it’s similar.

How to Look and Feel Marvelous

My friend Alex asked me how I recently managed to lose some weight and I thought it was a good idea to record what I did so I can refer back to it.

My goal, starting in March, was to be able to take my shirt off at the beach this summer without feeling that I let another year go by and didn’t work off my gut. But there’s more to it. I didn’t want to hurt my back shoveling snow or during the treacherous twisting+bending motion of inserting a 45 pound toddler into a car seat. In the end, I achieved more than that.

In three months I managed to build a significant amount of muscle and lose 10 pounds. Of course I have product and service design threads running in the background of my head, methods that could make all of this easier and more fun. Here’s a dump of that:

Exercise

  • Strength training builds muscle, and muscle burns fat, so strength training is my main focus. I don’t have time for designing a routine every day or month, so I simply go to the YMCA and do the circuit of stationary machines three times a week. I get a full body workout in about 45 minutes. The trick is to regularly challenge myself and add 5 or 10 pounds to each machine every week or so. Across nine machines I was lifting 750 pounds on March 12, and by the end of April I was up to 1130 pounds, an increase of 50%. After those six weeks I could see and feel the difference too.
  • The heart is a pretty important muscle, so I don’t ignore cardio. Recent research suggests you get most of the benefits with relatively little time spent, and that intervals rock. So I follow my strength training with 20 minutes on the elliptical machine set to intervals at a difficult level. The elliptical doesn’t pound my knees which have suffered running injuries. Putting on the headphones and cranking up the volume makes this more about a fun, sweaty session of rocking out.
  • I’ll take an occasional bootcamp-like class at the Y to work on balance and agility.
  • Otherwise, I adopt a French Women Don’t Get Fat mentality of generally living an active lifestyle. Taking the stairs, cycling to work, etc. I’ve tried to minimize sitting because research also suggests sitting is bad for you. For me, this means minimizing computer time. To do that, I unsubscribed from most mailing lists, eliminated aimless Facebook and Twitter browsing, and ignore mobile apps that don’t provide value. Next I plan to try writing standing up.

Eating

  • I’m just not a good dieter. It’s been hard to get used to feeling hungry sometimes, which is physiologically normal but rare in our world of plentiful calories. The act of denying myself food I want is incredibly difficult psychologically. What has worked for me is substitution. When I want something sweet, I make a fruit smoothie instead of eating cookies or ice cream. Or I’ll have a couple squares of dark chocolate.
  • Smoothies are my usual breakfast, though I’ll sometimes have oatmeal or eggs for variety. I follow this algorithm, though most of the time it comes down to water or rice milk, banana, frozen blueberries, spinach, peanut butter, and whey powder.
  • I usually have mini cliff bars in my backpack and eat one as a snack in between meals, they’re a good balance of protein, fat, and carb and they’re yummy. I order key items like this and peanut butter using Amazon’s Subscribe and Save program so I never run out.
  • Another meal should be primarily a salad (in the warm weather) or soup (in the cold). Basically: veggies.
  • I adjusted my diet to include fewer ‘bad’ carbs, as all the new science tells us it’s sugar not dietary fat that makes us fat. I like the idea of Paleo, but culturally it’s too hard to go without the foods I’m used to. So I make carbs a side dish rather than a main dish, for example ordering a dish of pasta just doesn’t happen but a little next to my protein is alright. Carb substitutions include:
    • Wraps instead of bread. With kids it’s hard to avoid buying factory bread, but Arnold makes a good whole wheat with no high-fructose corn syrup.
    • Bourbon and gin instead of beer. See Get Drunk Not Fat. I don’t drink much in the first place, so it’s not much of an issue.
    • Rice milk instead of milk. This is my biggest area of uncertainty, I need to do more research to figure out where to get these vitamins without making me fat. But going with espressos and Americanos instead of lattes is a start.

Besides the fat lost and muscle gained, I feel great. I feel like when I was a kid and was fit as a natural consequence of running around with my friends. I feel young.

Throughout this process, I want services that don’t exist. I want regular delivery of fresh foods (like we used to have for milk). I’d love the gym to look at what I’m doing and suggest other forms of exercise I might be missing (e.g. balancing muscle group development). And I’d like to process to be a bit more social, like an easier way to join an informal sports team.

The single biggest lift would be a way to buy meals instead of groceries. The most cognitively taxing and time consuming part of this process of figuring out what to cook for two adults and two kids that fits the adults diet and the kids preferences, mixing up the meals with enough variety, and having all the ingredients on hand. I think the solution lies with the market and how we order our food.

Update: After discovering that animal and dairy protein may not be good for you, I’m trying to eat a more plant-based diet. One fun way I’ve found to make foods without fat taste better is simply to add hot sauce. This isn’t a new weight loss idea, and has the added benefit of giving you a small high: “The capsaicins trick the nerve endings in your mouth, nose, and throat into thinking you’ve just singed yourself. Your brain, eager to please, responds by releasing endorphins.” Totally rad, dude.

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How to Treat Sports Injuries

If you don’t have severe symptoms, use the RICE (Rest, Ice, Compression, and Elevation) method to relieve pain, reduce swelling, and speed healing…

  • Rest.
  • Ice. Put an ice pack wrapped in a towel to the injured area for 20 minutes, four to eight times a day.
  • Compression. Put even pressure on the injured area using an elastic wrap, special boot, air cast, or splint.
  • Elevation. Put the injured area on a pillow, at a level above your heart.
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How to Strength Train Anywhere

Strength training is associated with muscle heads, but it’s smart for everyone. We know that muscle tissue burns calories, so strength training not only makes you stronger and look better, it helps you avoid weight gain when you’re not exercising.

In general:

  • Do total-body workouts 3 days a week, resting one day between workout days.
  • Do abs exercises every workout, or every day.
  • Exercise muscle groups in rotation (“circuits”) so the muscles have time to recover. This allows you to do more exercises overall in less time.

A sample routine you can do anywhere without equipment:

  1. Bulgarian Split Squat, 12-15 repetitions with each leg
  2. Rest for 60 seconds
  3. Inverted Shoulder Press, 8-10 repetitions
  4. Rest for 60 seconds
  5. Repeat the above 2 more times
  6. Single-Leg Deadlift, 5-6 repetitions with each leg
  7. Rest for 60 seconds
  8. T Pushup, 10-15 repetitions
  9. Rest for 60 seconds
  10. Repeat the above 2 more times
  11. Plank, hold for 60 seconds
  12. Rest for 60 seconds
  13. Repeat the above

Too easy? Make it harder:

  • Raise your hands above your head — so your arms are straight and in line with your body — during a lunge, squat, crunch, or situp. If that’s too hard, split the distance by placing your hands behind your head.
  • Move the floor farther away. For many body-weight exercises — lunges, pushups, situps — your range of motion ends at the floor. The solution: Try placing your front or back foot on a step when doing lunges; position your hands on books or your feet on a chair when doing pushups; and place a rolled-up towel under the arch in your lower back when doing situps.
  • Use the 4-second pause in any exercise. And give yourself an extra challenge by adding an explosive component, forcefully pushing your body off the floor — into the air as high as you can — during a pushup, lunge, or squat.
  • Simply twist your torso to the right or left in exercises such as the lunge, situp, and pushup. You can also rotate your hips during movements such as the reverse crunch.
  • Hold one foot in the air during virtually any exercise, including pushups, squats, and deadlifts. You can also do pushups on your fingertips or your fists.

Aside: Why, at age 37, am I just learning all this now? I realize the physical education classes in American schools are mostly intended to give the students exercise, but don’t necessarily teach them how to continue that exercise themselves beyond school. I’d like to see gym teachers teach kids a basic 15 minute routine they could continue their entire lives.

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How to Run

One thing blogging has given me is a place to put summaries of good stuff. I find books increasingly too long and boring to read through, I crave the gist.

Much of what we know about fitness can be boiled down into relatively simple processes. Here’s the common formula for increasing your running endurance:

  1. Run for as long as is comfortable
  2. Walk for 1 minute
  3. Repeat the above for 30 minutes
  4. Each day, increase your running time 1 minute
  5. Gradually decrease your walking breaks, to one about 2/3 through the
    workout, and eventually to none
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Why Smart Guys Play Frisbee

Dr. Michael J. Norden, a University of Washington professor of psychiatry, found a correlation between playing ultimate frisbee and success in university. He explains:

  • Students not known for athletic prowess “can show up at college having never played” and be good at it by year’s end.
  • The game calls for “spatial aptitude” (“to ‘read’ the projected path of the disc”) and “quick, accurate decision-making” (“a new play must be improvised every 10 seconds”).
  • “It is readily compatible with a heavy academic load.”
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Lance Armstrong’s giant heart

It turns out that intense, long-term cardio training actually enlarges the heart and therefore the amount of oxygen-rich blood that can be delivered to the muscles, according to this long-term study at the University of Texas…

Lance Armstrong…improved his cycling efficiency by a phenomenal 8% as he matured from age 21-28 years… There is no doubt that Lance now possesses a big and strong heart that can beat over 200 times a minute at maximum and thus pump a exceptionally large volume of blood and oxygen to his legs. There are probably 100 other men on earth who have comparable abilities while each assumedly must have performed intense endurance training for at least 3 years and are now between the ages of 18-40 y. In testing hundreds of competitive cyclists over 20 years at UT, Dr. Coyle has found two other individuals with the physiological potential of Lance.

An additional factor in Lance’s improvement over the years is that he has learned how to reduce his body weight and body fat by 10 pounds (5 kg) prior to each of his victories in the Tour de France. Therefore, over all his power per kg of body weight has increased 18% while climbing-up the steep mountains in France.

There’s definitely a metaphor here for business, as companies that excel over time consistently apply themselves to excellence until it is rooted in their culture and not just the occassional project success.

CrashStat: NYC pedestrian and cyclist injury maps

CrashStat maps aren’t going to win any cartographic awards, but they reveal the straight dope. My interpretation: When walking or cycling in New York City, be careful on the avenues, especially Broadway, and don’t step off the curb until you’re ready to cross.