Monday, January 5, 2015

New Year's Resolutions - Travis

This year, I'd like to set some fitness goals rather than a weight goal.

-  I'd like to do "the century" workout.
-  I'd like to do 5 one-arm push ups, like rocky (at 50sec). Actually, I'd settle for one-arm push ups. They don't need to be plyometric.

Overall, my plan for the first months of the year is to be working off of the "convict conditioning" program.  Even though some have said that the author is a fictitious character, the program is still very cool.

Here's a progress update for today, January 5th.

  • (C)hest - Push-ups.  I can do about 20-25 decline push-ups. I've just started close push ups, and I can do 12 on the first set.
  • (H)ands - Handstand push-ups.  I can do about 5 reps, at only 1/4 of a depression. Or, as a hold, I can hold my handstand for about 40 seconds - up to a minute if I do it one time on full rest. 
  • (A)bs - Leg lifts.  I'm doing lying frog lifts. I can do 30 on the first set.  I have a real flexibility issue in my knees. I cannot bend to an L-sit position with straight legs. I'm just starting to work on touching my toes, but I'm pretty inflexible.
  • (N)eck - Bridges.  I can do 15 bridges, where I make it up on to my hands. But, I'm not straightening my arms all the way. And, they hurt. I'm actually going to go back to head bridges for the rest of this week.
  • (L)egs - Squats.  I can do 50 full squats. When I go to close squats, I can only get down to the halfway point. I can't go full. So, I need to practice those for a while. I also lack any balance in the leg-forward position.  I can do about 15 Romanian squats, with my leg behind me. So, I'm working on those. But, once I put the leg out front (on a basketball), I just fall over. Its kind of funny. 
  • (B)ack - Pull-ups.  These humiliate me.  I can do 3 - not 4, just 3. I've been working on "down under" or "jacknife" pulls. But, the difference in height matters. When I try to do them "down under' a table, I can't do 10, in either hand position. I have a bar and a foot support set up in the garage. The bar is supported in the rafters, and the foot support hangs on a rope. On that, I can do 12 in the first set, 8-10 in subsequent sets.

I'm doing each exercise 3x per week, in the 5 weekdays. For most, that means I do them two days in a row at some point.
Monday - (C)(H)(L)(N)
Tuesday - (H)(A)(B)
Wednesday - (C)(A)(L)(N)
Thursday - (H)(L)(B)
Friday - (C)(A)(B)(N)
I do three sets, all the way through.

I'm not sure how much running I'll be doing.  I know I have a 5k in February, which I need to train my daughter for.  So, I'll be running with her a few times a week, to get her up to 3.1 miles. But, I don't know that I'll be doing much more than that on my own. It probably depends on how badly I want to loose weight! (For me, nothing melts the pounds like low-calorie and lots of running.)

I've started to do a bit of Yoga, too. I had two books last year on my kindle (this one and this one), which were very good reads. So, I've started to do some routines. I'm just using a circuit timer, and hitting the poses for a set period of time. And, I like it.  A 15 minute or 18 minute session of that, after my calisthenics, gets me sweating quite a bit.  I've looked around a bit for a video or podcast routine that I can do. But, I haven't found any that are right for me. Many are aimed at women, and some of them that target men (like this one) are just way too hard or way too long. I only need a 15 to 20 minute routine to do after my calisthenics.  I don't need an hour routine where I'm supposed to do standing splits halfway through. (But, thanks, Bob.) And, no, I can't do a crow pose. When I try, I land on my frickin' forehead.




Tuesday, November 11, 2014

Slipping and Goal Setting

So, Halloween weekend was defiantly "off diet", and ever since then, I've had a heck of a time sticking to diet. Sugar is my weakness.  I've been keeping up on the workouts. But, I'm eating terribly in the "extras" catagory.  I have, however, been pretty careful to get in my daily protien allotments.  So, I'm hoping that my body has enough protien in it for anabolism.

I've been thinking that my goal should be a % body fat goal rather than a pure weight goal.

When I started the 6 week program, I was 231 lbs and 25% body fat. That means that I was carrying  58 lbs of fat, and had a lean body mass of 173 lbs. This last weekend, we got a pair of body fat calipers. And, on Saturday, I was 210 lbs and 20% body fat.  That means I have 42 lb of fat and a lean body mass of 168 lbs.

Of course, those numbers makes it look like I've lost muscle in the last seven weeks. But, those measurements aren't inaccurate. They were two different measurement devices and methods. And,  each one has a 2-5% margin of error anyway. (Body fat calipers are supposedly accurate to +/-3%. God only knows what the accuracy of that oddball electroshock zapper video game controller is.)

If I use the standard BMI recommendation, I'm shooting for 195 lbs, to the top end of the "normal" range. If that corresponds to a 15% body fat state, I'd be composed of 29 lbs of fat and 165 lbs of lean mass.

If I use the FFMI calculator, I'm currently at a FFMI of 21.7. This seems high, though. The male average is supposedly 19. And, the upper limit of non-steriod users is supposedly 25. (An FFMI of 25  would mean that, without steroids, I could get to a 225 lb and 15% body fat, or 215 lb with 10%. That basically means that anybody who is 6'2" and bigger than 225 lb is most likely taking 'roids - not that there's anything wrong with that IMO.)

What I'm not sure about is whether or not you actually grow muscle mass while you are dieting. I suspect not. Based on my numbers so far, my lean mass hasn't really grown at all. (By the numbers, I've actually lost lean mass, but, as I said, that's probably measurement error.) I really don't think it will go up at all while dieting. How could it?

I think, for me, a good goal would be to maintain 15% body fat. If I wanted to go on a strength building trip, I'd try to get to about 205-210 with  15% body fat. That's a lean mass of 165-170, but it would be covered in a healthy layer of fat.

So, long term goal would be 205-210 with 15%. That's a pretty strong, pretty fit dude. He can do 10 pull-ups no problem. To get there, I'd probably need to trim down to 180-190 with less than 15%. (This assumes lean mass is 165-170 lb.)  Then, do a real bulking program to build 10 lbs of muscle - get lean mass up to 175-180 lb - which might mean gaining up to 201 - 215, then cutting back to 205-210 at 15%.

This guy says he is 6'2", 180 lbs, 13%
That's 160 lean, FFMI = 20.7
This is less fat that I'd be going for.
This dude says he's 6'2", 195, 8%
That's 180 lb lean, FFMI = 23.2
This is way less fat than I'd be going for.

This dude says he's 6'2", 170 lb.
Looks like 15%, so lean mass could
be as low as 145.  I think I'm already more mass
than this guy.


This boxer is 6'2", 170 lb.
Looks like ~10%
So, lean mass at 150. I'd be a bit fatter, but around this size.
This meat head says he's 6'2", 190 lb, 5%
That's 181 lean, FFMI =23.3
This could be done without juicing, but
holy crap, why? 
This guys is 6'2", 235 lb, and less than 8%
LLMI = 28.4 So, he's using steriods,
in all likelihood.

Wednesday, October 22, 2014

Update on the 6-week 20 lb Class Data

This is just a quick update to last week's post.

I took photos this morning, but they were blury. Not very good. I was only able to read 42 lines with confidence. But, for a quick update on the statistics, that's probably a relevant sample. Out of 109 total contestants (13% of whom I called "drops" last week), 42 lines of data is a 38% sample. That's probably good enough for an 80% confidence level.

I had full 5 week data on 27 contestants, and 4 week data on another 15.

In the 5 week data, the median is 1.9 lb/wk, and the average is 2.5 lb/wk. (remember, the magic number is 3.33 lb/wk). The distribution looks like this.
In the combined 4 and 5 week data, the median is 1.8 lb/wk and the average is 1.8 lb/wk. And, the data looks like this:
I'm tempted to say that the higher average of the 5 week only data indicates a "week 5" bump. (Its pretty logical to suspect that week 5 would be a good week.) But, I really couldn't say that without doing a bit more analysis. Its possible.

I could also look the other way. Last week, the averages and means were in the range of 2 lb/wk, now it is down at 1.8 lb/wk. But, again, my numbers this week are pretty cursory.  I'd want to really prove that.

In general, I'm going to say that this data check-in still supports last week's conclusions: Last week, I predicted a 25%-40% success rate for losing 20 lb in 6 weeks. And, all things being equal, I'd still assert that prediction. But, all things are not equal in week 6!

Week 6 Changes

The coaches made some pretty serious changes to the program in the last week. We got a notice last Friday:

  • They advised everyone to cut all carbs and fats for week 6, with the exception of one day (Wednesday) carb consumption of  1g/lb of body weight. 
  • They've also hinted that they are going to play some water weight games at the end, before the final weigh in. 
  • They recommended adding an hour brisk walk as a tactic.

This type of thing will certainly boost the program's success rate. Overall, cutting carbs will mean a 25% reduction in calories.  But, additionally, in most of the contestants, it will induce ketosis. Putting people into ketosis, while sustaining a daily workout plan, could have some pretty big results. Back when Atkins was a craze, I remember hearing reports of people loosing 10+ lb/wk on the induction phase of the diet. I don't think it is unhealthy per se. I doubt that a week of ketosis would do anybody any harm. (Heck, everyone was doing it in the 90s.)

The Wednesday instruction is a carbohydrate cycling thing.  I don't really know much about carb-cycling. So, I can't make any commentary on how well it will work. But, I can only assume it will improve results.  If contestants follow the instructions, they'll put themselves into ketosis on Saturday, out of ketosis on Wednesday, then back into ketosis on Thursday.

The no-carb thing doesn't really work for me.  I'd tried it in the 90s, and I get light-headed. I tried going no-carb for a few days, starting last Friday. And, I made if through the weekend. But, I my mental focus was bad, and I lost all energy to function like a human.

Jenn says all this week 6 stuff is "cheating". And, I kindof agree.  From a numbers basis, if it takes a pound off the scale, it counts.  The ketosis and carb-cycling will certianly do that. So, I don't consdier them "cheating". For me, I'd look at them as short-term strategies. I think she was upset that the rules changed in the last week, giving her the "I didn't sign up for this" syndrom.  I do, though, think  loosing water weight is quite different from loosing fat. Those types of games should be reserved for wrestlers! I signed up to loose fat.

Extra workouts, I'd say, isn't cheating. I've been doing those anyway.  I'm planning to put in a 4-mile run tonight, and probably a 9-mile on Sunday.

For me, personally, I need to loose about 1 - 1.5 lb this week to make the goal.  So, I'm skipping all the carb stuff and sticking to the normal program. I've been loosing over 3 lb/wk. So, I'll probably make it without making changes.



Tuesday, October 14, 2014

And, Here’s what happens when you have a serious dork in your Weight-Loss Class…

Jenn and I are in a 6-week, “lose 20 pound challenge” class at a local gym.  We just did our week-4 weigh in.  So, we’re 2/3 of the way through.  I’m on track to “win”, having lost about 15 pounds.  But, Jenn is a bit behind, and feeling somewhat discouraged.  I've told her she’s probably doing better than most in the class. So, here, I prove it.
Being the dork I am, I also just had to know how well the program works.  So, I “bootlegged” the week 4 weigh-in data with my camera phone. (Don’t worry, I don’t include any names. I may be a dork, but I’m an ethical one! I know to blind my data!).  
Here’s my assessment. The overall data looks like this. Lovely, huh?
Notice the overall trend downward. The biggest numbers, by far, are in the first week.  About 30% of people had their best week in week 1. The average loss in week 1 was 2.7 lb.  In week 2, it dropped to 1.6 lb.  In week 3, it dropped again to 1.3 lb. And, in week 4, so far, the overall has dropped again. 
You can actually see a “split” in the week 4 data.  About 10% of the contestants gained weight in week 4. If you drop them from the data, the weight loss in the rest is 2.2 lb. 
If the theory of muscle benefit works, weeks 5 and 6 should have the biggest numbers. We'll see!
In every week, the statistical deviation is pretty broad.  For the first three weeks, standard deviation is over 2 lb.  So, let’s look at the overall pounds per week data across the four weeks.
Overall, there were 112 lines on the weigh-in charts.  I had to drop the last 7 because my spy photos were bad!  So, I had 105 data points to work with, which is 93% of the contestants. There were 15 people that I had to count as "drops": They missed more than one weigh in. So, let’s assume they quit. That's about 13% of the pool. I’d guess that a 10%-15% drop out rate would be fairly normal in a program like this.
So, there were 61 contestants for which I had four full weeks of data. If someone missed a weigh-in in week 2 or 3, but came back, I left them in the data pool, and averaged their losses across the missing week.
Of those 61, the average pounds lost per week was 2.01.  The median was 2.03. (So, 50% of people lost less than 2.03 pounds per week.). In order to be successful, contestants need to be losing about 3.33 pounds per week. Only 7 of the 61 candidates (11.5%) did. I'd be hopeful for anyone who lost over 3 pounds per week. But, that only adds 5 people, for 19.6%.  In order to succeed, the average contestant will need to loose 5.8 pounds per week in week 5 and week 6.  
I had three weeks of data on an additional 29 contestants. Lumping them in with the four week data gave me a pool of 90 people. For that pool, the average pounds lost per week was 2.11.  But, the median was slightly less, at 2.01. (So, 50% of people lost less than 2.01 pounds per week.) So, it didn’t change the outlook much. I'd consider those two data sets to be aligned. In both cases, the average and medians are within 0.1 pound per week.
So, overall, based on the 61, and the trend of pounds per week, the likely success rate will be 20% or less. (80% or more failure of the non drop-outs.)
A more optimistic prediction could be had if each contestant duplicated their best week (often week 1) in both week 5 and week 6. In that case, the success rate would still be only 20%. But, there would be another 20% that are within 2.5 pounds of the goal. Those people could push themselves over the edge for the final weigh-in, giving the program a success rate of 40%.  (Hey, there’s always hope!)

I was also interested in the relationship of weight loss to starting weight. You'd expect those who have "more to loose" to have a higher weight loss per week.  And, the data looks like it "leans" to the right. But, this really isn't true, to any statistical relevance. A regression test of starting weight versus pounds per week has way too much error (over 80% error).  So, really, your odds of losing 3 lb/week are very nearly the same at 170 lbs as they are if you start at 270 lbs.
Analysis
The heart of the program are (as you’d expect), workouts and diet. First, let’s put some numbers on the workouts.
The workouts are 50 minutes of circuit training, 5 days a week.  Based on livestrong or myfitnesspal, that type of workout burns 3.8 calories/hr/lb of body weight.  There may be a 20% deviation if you “really work hard”. Let’s assume the workouts are a fairly constant daily 550-750 calorie credit. So, everyone gets between 2,750 and 3,750 calories per week of exercise. Across the six weeks, that’s 16,500-22,500 calories. To lose 25 pounds (at 3,500 calories per pound), participants need to burn 87,500 calories. The workouts are giving them somewhere between 19% and 26% of that. There are certainly people – me, for example - who are putting in extra workouts to burn some more. (Jenn calls it “cheating” when I do my evening runs.) But, as is so often and so sadly the case, success is 80% diet.
So, what the diet? Based on the deviation in the data, we have to conclude people are doing some different things.  
The program calls for a very controlled diet with a list of approved foods, and specific quantities per person.  From what we could tell, it seemed to be set up for about 50% calories from protein, 25% from carbs, and 25% from fat.  Both Jenn and I were assigned protiens, carbs, and fats at roughly the following: 1.0 gram of protein per pound of body weight, 0.5 gram of carbs per pound of body weight, and 0.2 grams of fat per pound of body weight. So, it was a pretty traditional body-builder diet (40%p/40%c/20%f), with the carbs cut in half.
But, regardless of the intent, clearly, there are big differences happening in the group.  People who are losing 3 pounds per week have 10,500 calorie deficit. People who are losing 0.5 pounds per week are only at a 1,750 calorie deficit. That means their diets vary (over and above their standard BMR calculation) by about 8,750 calories per week, or 1,250 calories per day.  So, within the program, you could have two 36 year-old female contestants, at starting weights of 170; one is eating 1,250 calories per day more than the other.
Jenn and I suspect some of this is in the meal planning the gym does. Overall, our meal plans were 1,000-1,500 calories per day more than what myfitnesspal or caloriecounter told us to do for a 2 pound a week loss.  So, we adjusted our portions down - which I think was correct (we’re both beating the class averages). I suspect other people did this, too. But, I also know some contestants complained there was “too much food”, and were told to “get it all down”..
Conclusions
For consumers, the program itself is not likely to be successful. If my predictions hold, the success rate will be 25%-40% for non drop-out participants. If the success rate were a bit higher, 40-60%, you could blame the participants for cheating or not giving it their all. But, if the success rate is that lower than 30%, its a programmatic failure.
The best odds for increasing success are likely in the diet. Our experience indicates the meal planning may not be well calibrated to the individual participants. And, the results point to a wide variation in implementation. If you are planning to do this program, my advice would be to double-check your overall diet planning and make sure you maintain an appropriate calorie deficit throughout the period.

EDIT: See the following week for a follow up.

Friday, September 26, 2014

New love handles....

Is this a good thing? I'm not so sure.

Looking in the mirror this morning, my chest is thinner, but my gut isn't. And, on my sides, I now have fat bulges popping out the sides in the classic 'love handle' shape.

Depending on when you look at the scale, I've lost somewhere between 6-9 lbs. And, I think, based on the workouts, some of that is going to upper body muscle mass (which I've never really worked on).

I've also been "cheating"* in the back yard by doing these "walk the planks" www.youtube.com/watch?v=mRznU6pzez0.  I'm doing 5 sets of 8, every Tuesday, when we do upper body in the gym.

Last sunday, did a 4-mile run. Hoping to do 5 or 6 this Sunday.

Tuesday, September 16, 2014

Week One, Day Two - Jenn

Boot Camp Workout

Getting up the second day wasn't as enthusiastic as the first.  Doesn't help that our alarm didn't go off as planned.  Barely had enough time to get dressed and get out the door. But we made it! Not to mention that as soon as I got up and moved my legs I realized what I had done to them the day before.  

Why does it always hurt more the next day?  It's like your body tricks you. 

It hurts to sit down and get back up!  But I did it. I went to the Gym at 5AM.  What a work out too!  All upper body arms, chest and abs.  Will I be able to lift anything tomorrow?  

I love the support of the people in the Gym. Today Travis and I got to work out with another couple in our group.  They were super supportive and encouraging.  Makes it better to have the comradery.

Diet

Is this dieting?  I feel like I am eating to much food.  All the protein and very little carbs is so filling.  I know it has only been 3 days of the diet so I might feel different next week. But so far we aren't complaining about the food.  

Pre-planning all our meals for the week is really helping.  We have some adjustments to make to the amounts we are cooking but we did pretty good!  Lunches and dinners for Mon-Wednesday are down and in the Fridge and I am working on a plan for Thur-Sat today. Good times!

Week One, Day One BootCamp Challenge - Jenn

I really did it.

I woke up at 4:15 AM and went and worked out.

Not just worked out but did Boot-camp at The Transformation Center in Huntington Beach, CA .  Last week Travis made a comment about having been up at 5:00 AM several times in the last 16 year and never seeing me.  Whatever.  So I am not a morning person.  Lets be clear.  I don't have to get up at 5:00am on the week days.  So I don't.  Well, I didn't.  Cause now I do have a reason to be up early.  At least for 6 weeks.

Lets talk about the second half of the above sentence "and went and worked out".  I don't work out.  Ever. Never have. Ever. It isn't in my blood.  I wasn't raised by people who "worked out".  In fact, the people that raised me avoided ALL strenuous exercise at any cost.  Hence why I am over weight and out of shape.  When parking my car I search for the nearest parking spot for 15 mins just to not have to walk to far.  In the parking lot.  I drive my kids to school everyday.  Two blocks.  So now I am teaching my kids to avoid exercise. Great.  They are going to grow up and be unhealthy too.  They aren't now. Neither was I when I was growing up.  Till I turned 26 or 27.  Then I started to to gain weight.

So here I am 41, 207 lbs with four kids who can all out run me.  Even the four year old.

At least I am doing something about it at last.  Why?  Why now?  Health.  I want to be healthier.  I want to feel good and look good.  I was once told by someone very dear to me I was too pretty to be over weight.  Because he remembers me at 16 and loves me enough to say the truth.