Go Back  Bike Forums > Bike Forums > Training & Nutrition
Reload this Page >

10% Body fat, how can I loose muscle mass ?

Search
Notices
Training & Nutrition Learn how to develop a training schedule that's good for you. What should you eat and drink on your ride? Learn everything you need to know about training and nutrition here.

10% Body fat, how can I loose muscle mass ?

Thread Tools
 
Search this Thread
 
Old 04-13-10, 02:04 AM
  #1  
Newbie
Thread Starter
 
Join Date: Apr 2010
Location: Wolverhampton, UK
Posts: 3

Bikes: Scott CR1, GT XCR, Scott Vail

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
10% Body fat, how can I loose muscle mass ?

So I need some advice with weight reduction. Last January I weighed 225lbs and got into cycling.

I'm now 178lb and apparently 10% body fat. I'm 5' 10" and middle thigh is 22.5"

Basically I want to get up hills faster without further increasing my leg mass.

Last edited by leedavis88; 04-25-10 at 05:35 PM.
leedavis88 is offline  
Old 04-13-10, 02:29 AM
  #2  
Primate
 
Metzinger's Avatar
 
Join Date: Jan 2006
Location: gone
Posts: 2,579

Bikes: Concorde Columbus SL, Rocky Mountain Edge, Sparta stadfiets

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 5 Times in 5 Posts
Congratulations on the weight loss and fitness improvements.

5% BF? Though some racers are in that range, it's considered below a healthy level for most.
You want to lose slow twitch fibres, but keep the fast twitch ones? Not possible. Which is good, because you want ST fibres for climbing. They're also less bulky than FT.
You want to climb faster? Eat healthy foods, and spend more some time climbing hills. Long ones.
Metzinger is offline  
Old 04-13-10, 02:40 AM
  #3  
Senior Member
 
Join Date: Nov 2008
Location: Cobourg Ontario Canada
Posts: 2,206

Bikes: ParleeZ5/Parlee Chebacco/Trek Farley/Cannondale Slice/Burley Tandem

Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
Quoted: 19 Post(s)
Likes: 0
Liked 10 Times in 4 Posts
upper body but why loose muscle? You can get away without some upper body strength but wanting to loose muscle could slow you down up the hills. I realize the pros are skrawny but look at the muscle distribution, anorexic on the top muscle bound on the bottom. It will likely depend on your muscle makeup on how much you could actually loose anyway.
youcoming is offline  
Old 04-13-10, 08:45 AM
  #4  
Senior Member
 
Join Date: Oct 2007
Location: NE
Posts: 145
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
Why would you want to do that? Are you a racer? The levels of BF that you are wanting to get to are not healthy for most folks.
tdbmd is offline  
Old 04-13-10, 03:39 PM
  #5  
just another gosling
 
Carbonfiberboy's Avatar
 
Join Date: Feb 2007
Location: Everett, WA
Posts: 19,528

Bikes: CoMo Speedster 2003, Trek 5200, CAAD 9, Fred 2004

Mentioned: 115 Post(s)
Tagged: 0 Thread(s)
Quoted: 3886 Post(s)
Liked 1,938 Times in 1,383 Posts
Well I understand what you're saying. Our climbing ability is limited by our aerobic capacity, which even with the best training is only so large. So if you are getting dropped on hills and yet have low bodyfat, like you do, your only recourse is to lose protein.

That's never easy. The best way I know is the way Lance lost it before last year's TdF. Go out the door with two water bottles and just ride. Carry something with you to eat, but try not to. Just ride. Not hard at all, you just want the time. When you get back, eat, but don't stuff yourself. You won't be able to anyway. Have a recovery drink with the normal carb/protein ratio and then food that's half veggies. Keep your portions controlled, but make sure you get enough protein. You'll be hungry a lot, but the weight will melt off. The main thing is to keep the mileage up and the effort and calories down.

After your weight drops to around 155, you can worry about the fine points of strength and speed. A BMI of 22 is upper limit for many pros. Though I'm perfectly happy at around 25, but like you, know I could be faster if I were lighter, but my wife doesn't like skinny boys.
Carbonfiberboy is offline  
Old 04-13-10, 03:56 PM
  #6  
Banned.
 
$ick3nin.vend3t's Avatar
 
Join Date: Nov 2009
Posts: 981
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
Originally Posted by leedavis88
Is there any way to target the loss of slow twitch muscle fibres without effecting my performance?

Basically I want to get up hills faster without further increasing my leg mass.
Losing muscle mass?. You need a stricter diet & higher work/caloric output until you have achieved the desired weight & BF % you set yourself. You can go uphills until your blue in the face, if you don't eat anything or limit it considerably, your leg mass ain't staying around.
$ick3nin.vend3t is offline  
Old 04-14-10, 04:03 AM
  #7  
Videre non videri
 
Join Date: Sep 2004
Location: Gothenburg, Sweden
Posts: 3,208

Bikes: 1 road bike (simple, light), 1 TT bike (could be more aero, could be lighter), 1 all-weather commuter and winter bike, 1 Monark 828E ergometer indoor bike

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 4 Times in 4 Posts
It's more important that we have a certain AMOUNT of body fat, than a certain percentage. If you're 5'10" and 178 lbs, with 10 % body fat, that's ~18 lbs of fat. I'm usually at around 135-140 lbs during the summer season, with around 8-10 % body fat, and could definitely lose some more without being unhealthy. That's something like 5-6 lbs less than you have, and we're the same height. So you could get down to 6-7 % body fat and end up with the same amount of body fat as I have then.

However, I wouldn't be too sure you have 10 % body fat. How do you know?
CdCf is offline  
Old 04-14-10, 05:03 AM
  #8  
Newbie
Thread Starter
 
Join Date: Apr 2010
Location: Wolverhampton, UK
Posts: 3

Bikes: Scott CR1, GT XCR, Scott Vail

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
Originally Posted by CdCf
It's more important that we have a certain AMOUNT of body fat, than a certain percentage. If you're 5'10" and 178 lbs, with 10 % body fat, that's ~18 lbs of fat. I'm usually at around 135-140 lbs during the summer season, with around 8-10 % body fat, and could definitely lose some more without being unhealthy. That's something like 5-6 lbs less than you have, and we're the same height. So you could get down to 6-7 % body fat and end up with the same amount of body fat as I have then.

However, I wouldn't be too sure you have 10 % body fat. How do you know?
I have tanita BF scales that measure my composition as 8-10% body fat and are very pleased with my fat loss. I would like to get my course averages up and other than developing my overall fitness I believe my lbs per inch could be improved to aid my climbing. I do hill repeats to help with my climbing but are concerned that with increased strength comes increased mass/weight?

My motivation is that I'm considering joining a Club and perhaps Racing.

Thanks for all your comments so far.
leedavis88 is offline  
Old 04-14-10, 05:07 AM
  #9  
Newbie
Thread Starter
 
Join Date: Apr 2010
Location: Wolverhampton, UK
Posts: 3

Bikes: Scott CR1, GT XCR, Scott Vail

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
Originally Posted by Carbonfiberboy
Well I understand what you're saying. Our climbing ability is limited by our aerobic capacity, which even with the best training is only so large. So if you are getting dropped on hills and yet have low bodyfat, like you do, your only recourse is to lose protein.


That's never easy. The best way I know is the way Lance lost it before last year's TdF. Go out the door with two water bottles and just ride. Carry something with you to eat, but try not to. Just ride. Not hard at all, you just want the time. When you get back, eat, but don't stuff yourself. You won't be able to anyway. Have a recovery drink with the normal carb/protein ratio and then food that's half veggies. Keep your portions controlled, but make sure you get enough protein. You'll be hungry a lot, but the weight will melt off. The main thing is to keep the mileage up and the effort and calories down.

After your weight drops to around 155, you can worry about the fine points of strength and speed. A BMI of 22 is upper limit for many pros. Though I'm perfectly happy at around 25, but like you, know I could be faster if I were lighter, but my wife doesn't like skinny boys.
Thanks, I'll give this a shot. What HR zone do you think I should maintain as 'not ride too hard'?
leedavis88 is offline  
Old 04-14-10, 07:14 AM
  #10  
Senior Member
 
rumrunn6's Avatar
 
Join Date: Jul 2008
Location: 25 miles northwest of Boston
Posts: 29,549

Bikes: Bottecchia Sprint, GT Timberline 29r, Marin Muirwoods 29er, Trek FX Alpha 7.0

Mentioned: 112 Post(s)
Tagged: 0 Thread(s)
Quoted: 5224 Post(s)
Liked 3,581 Times in 2,342 Posts
great weight loss
impressively low body fat
can't imagine that's correct though
also can't imagine anyone would want to be 5%
I've heard that at 18% you can see your abs muscles

about your big legs, I imagine you always had stout legs? even as a teen? were you heavy as a teen?

I think the only way to get skinny legs is to run. cycling won't do it.
rumrunn6 is offline  
Old 04-14-10, 07:41 AM
  #11  
Videre non videri
 
Join Date: Sep 2004
Location: Gothenburg, Sweden
Posts: 3,208

Bikes: 1 road bike (simple, light), 1 TT bike (could be more aero, could be lighter), 1 all-weather commuter and winter bike, 1 Monark 828E ergometer indoor bike

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 4 Times in 4 Posts
Tanita scales (I have one myself!) are fairly accurate when it comes to relative changes in fat percentage, however they are quite unreliable when it comes to absolute body fat percentages. That is, you can very well expect a change of 10 percentage points to be accurate, but if it shows that as being from 32 to 22, it could just as well in reality be 37 to 27 or 28 to 18. There's really no way of telling with that method.

The best way of getting an accurate measurement is to find a place where you can get it done using a BodPod or a water immersion tank. The next best thing after that is a thorough caliper measurement performed by an experienced user. Of course, the gold standard is any of several forms of transmissive methods (X-ray, IR) that look through the body to actually see and measure the fat directly, but they're both very expensive, somewhat invasive and usually completely inaccessible. Therefore, BodPod and such are the best for the average Joe.
CdCf is offline  
Old 04-14-10, 08:47 AM
  #12  
just another gosling
 
Carbonfiberboy's Avatar
 
Join Date: Feb 2007
Location: Everett, WA
Posts: 19,528

Bikes: CoMo Speedster 2003, Trek 5200, CAAD 9, Fred 2004

Mentioned: 115 Post(s)
Tagged: 0 Thread(s)
Quoted: 3886 Post(s)
Liked 1,938 Times in 1,383 Posts
Originally Posted by leedavis88
Thanks, I'll give this a shot. What HR zone do you think I should maintain as 'not ride too hard'?
Zone 2. Which is a broad target. You'll have to see how it goes for you. You'll get starving hungry on the bike. If you start to get dizzy, you'll obviously have to eat a little. I try to keep it down to about 25 calories a hit. I like to have one bottle with Cytomax or HEED in it, about 100 calories, just in case. Put a Clif Bar in your saddle bag, too, for a get-home. I'm not Lance. As your body switches over to better fat and protein use, and you get better at knowing how hard to ride, your blood sugar should become more stable. Just don't try to climb hard - you won't be able to.

Watch out for personal problems. You'll get grouchy. This is not fun. Guys like Lance and Bjorne Riis are tough guys.
Carbonfiberboy is offline  
Old 04-14-10, 10:01 AM
  #13  
Bulimic Arsonist.
 
Lamp-Shade's Avatar
 
Join Date: May 2008
Location: Flagstaff, AZ
Posts: 393
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
Carbons advice is spot on. I had to do this last year and after a while the ammonia smell doesn't bother you anymore. Just make sure you wash your jersey IMMEDIATELY after the ride, or it will eat through the fabric.
You could also try a high protein diet. Recent research suggests that a diet in protein actually strengthens the bodies ability to use protein as fuel, much the same way as a diet high in fat strengthens fat or a diet high in carbs strengthens carb utilization. Just make sure there is a calorie deficit, shouldn't be too hard as most protein is pretty brick like in your stomach.
Using your muscle will keep your muscle. At that weight, its obvious you worked very hard for that muscle. If you lift weights, reduce intensity, frequency, volume, all of it. Lift like wimp dat haz yet to be pawmped uuup! Even pushups, if you keep doing any sort of muscle strengthening exercise at a volume and intensity that is comfortable to you AS YOU ARE NOW, your muscle will be maintained. So make it a point to go waaaaaaaaaaaaaay easy.
Good luck on being a skinny ****!
Lamp-Shade is offline  
Old 04-16-10, 03:34 PM
  #14  
Senior Member
 
Join Date: Feb 2007
Location: Puget Sound
Posts: 1,982

Bikes: 2007 Rocky Mountain Sherpa 30 (bionx), 2015 Cannondale Synapse Carbon Ultegra

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 141 Post(s)
Liked 11 Times in 6 Posts
Go to a low carb (less than 20 grams per day) diet or go zero carb. You will continue to lose fat. You don't want to lose muscle... but guess what? I don't know of a single diet where you lose significant weight without losing some muscle. It is just too hard to control your diet and metabolism to not lose any muscle. Do you know why those professional cyclists look anorexic in the upperbody? It's because, they don't do a lot of upper body muscle building work like they do with their legs. I'm sure protein/muscle is being metabolized from their legs when they are in a carbohydrate/fat deficit, but that muscle is rebuilt when they are not in a "starving" state. I don't see cyclists do the same type of exercise to rebuild their upper bodies from the effects of "starvation."

You will probably feel really lousy for the first few weeks. However, it is possible for your body to be reprogrammed to use fat as it's main energy source if you deplete the carbohydrates from your diet.

Check out Charles Washington's blog. He's an endurance athlete that lives a zero carb lifestyle:

https://blog.zeroinginonhealth.com/about/
InTheRain is offline  
Old 04-16-10, 03:45 PM
  #15  
Senior Member
 
Richard Cranium's Avatar
 
Join Date: Jun 2002
Location: Rural Missouri - mostly central and southeastern
Posts: 3,013

Bikes: 2003 LeMond -various other junk bikes

Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 78 Post(s)
Likes: 0
Liked 44 Times in 35 Posts
Is there any way to target the loss of slow twitch muscle fibres without effecting my performance?
I'm not sure what you think you can target or avoid. I do know that if you are new to cycling, and new to aerobic exercise (endurance) then you probably would want to continue to develop more slow twitch fiber capacity.

The simple answer to your situation is to continue to exercise in the sports you want to be good at and avoid exercising muscles you don't use in that sport. If you are so dedicated to a sport that you are exercising at low fat-storage levels - it is unlikely you will be building much additional muscle mass, anywhere.
Richard Cranium is offline  
Old 04-16-10, 03:48 PM
  #16  
Banned.
 
$ick3nin.vend3t's Avatar
 
Join Date: Nov 2009
Posts: 981
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
Originally Posted by leedavis88
Concerned that with increased strength comes increased mass/weight?
Stricken your diet.


5'7.... 130-140lbs.



Last edited by $ick3nin.vend3t; 04-16-10 at 03:56 PM.
$ick3nin.vend3t is offline  
Old 04-16-10, 07:27 PM
  #17  
umd
Banned
 
umd's Avatar
 
Join Date: Sep 2005
Location: Santa Barbara, CA
Posts: 28,387

Bikes: Specialized Tarmac SL2, Specialized Tarmac SL, Giant TCR Composite, Specialized StumpJumper Expert HT

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 2 Times in 2 Posts
Originally Posted by leedavis88
I have tanita BF scales that measure my composition as 8-10% body fat and are very pleased with my fat loss.
Those scales are BS.
umd is offline  
Old 04-19-10, 03:23 PM
  #18  
Videre non videri
 
Join Date: Sep 2004
Location: Gothenburg, Sweden
Posts: 3,208

Bikes: 1 road bike (simple, light), 1 TT bike (could be more aero, could be lighter), 1 all-weather commuter and winter bike, 1 Monark 828E ergometer indoor bike

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 4 Times in 4 Posts
Originally Posted by umd
Those scales are BS.
No, they're not. At least mine is very consistent when it comes to changes. But they are useless for absolute body fat percentages, unless you're totally clueless and only want a very rough estimate (like if you don't know whether you're at 10 or 30 %!).
CdCf is offline  
Old 04-19-10, 03:24 PM
  #19  
umd
Banned
 
umd's Avatar
 
Join Date: Sep 2005
Location: Santa Barbara, CA
Posts: 28,387

Bikes: Specialized Tarmac SL2, Specialized Tarmac SL, Giant TCR Composite, Specialized StumpJumper Expert HT

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 2 Times in 2 Posts
Originally Posted by CdCf
But they are useless for absolute body fat percentages, unless you're totally clueless and only want a very rough estimate (like if you don't know whether you're at 10 or 30 %!).
Hence they are BS.

Anyway, a few years ago I gained 30 pounds over the course of a month and it never changed from 5%

I have a hard time believing that I didn't gain any body fat in that time.

And yes, I had an eating dissorder...
umd is offline  
Old 04-20-10, 12:01 AM
  #20  
Faster than yesterday
 
Join Date: Sep 2008
Location: Evanston, IL
Posts: 1,510
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
Originally Posted by umd
Hence they are BS.

Anyway, a few years ago I gained 30 pounds over the course of a month and it never changed from 5%

I have a hard time believing that I didn't gain any body fat in that time.

And yes, I had an eating dissorder...
Impedance is also extremely sensitive to hydration status. I had one tell me I was 3% BF. Compared with a DXA, it was off by about a factor of 3.

As for Lance losing weight...IIRC he used to weigh a fair bit more, but lost a lot during his cancer struggles and just didn't really rebuild his upper body afterward. I seem to remember someone saying he used to be in the 170's.

And, yes, you probably don't want to walk around with <5% BF all the time (body fat. Being less than 5% full of Bike Forums is probably a good thing.)

Caloric restriction is one way to lose lean mass. People who practice these diets usually stabilize at a lower body weight (and BMR).

Sports performance is an odd thing in that it doesn't always agree with what's considered healthy.

Have you ever considered that maybe you're not really built to be a climber, and no amount of kludging will make you one? Even many world-class cyclists can't climb as well as guys who specialize in climbing. Maybe you're more of a time-trialist? A sprinter?

I'd rather be a big beefy, kick-ass dude like Cancellara than the skinny guy I am, but I really can't gain 20 lb of muscle (we're the same height). The guy's a beast. I am not. Never will be. My endurance and relative Wattage are pretty good, though. Gotta play your strengths.

Last edited by tadawdy; 04-20-10 at 12:27 AM.
tadawdy is offline  
Old 04-20-10, 12:04 AM
  #21  
Videre non videri
 
Join Date: Sep 2004
Location: Gothenburg, Sweden
Posts: 3,208

Bikes: 1 road bike (simple, light), 1 TT bike (could be more aero, could be lighter), 1 all-weather commuter and winter bike, 1 Monark 828E ergometer indoor bike

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 4 Times in 4 Posts
Ok, they're useless for absolute body fat. But they do work very well for tracking changes, at least in my experience. During a weight loss episode two years ago, I tracked my body fat using several different methods: calipers, measuring tape (along with several calculation methods) and the Tanita unit. They all agreed to within two percentage points when it came to changes and trended similarly.
CdCf is offline  
Old 04-20-10, 12:29 AM
  #22  
Faster than yesterday
 
Join Date: Sep 2008
Location: Evanston, IL
Posts: 1,510
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
Originally Posted by CdCf
Ok, they're useless for absolute body fat. But they do work very well for tracking changes, at least in my experience. During a weight loss episode two years ago, I tracked my body fat using several different methods: calipers, measuring tape (along with several calculation methods) and the Tanita unit. They all agreed to within two percentage points when it came to changes and trended similarly.
They may track similarly, but the guy could be at a considerably higher BF% than he thinks. Basically, those methods can all have precision (if done right) w/o accuracy.

Maybe OP should get his BF measured by a more accurate method?
tadawdy is offline  
Old 04-20-10, 11:58 AM
  #23  
Sophomoric Member
 
Roody's Avatar
 
Join Date: Jan 2005
Location: Dancing in Lansing
Posts: 24,221
Mentioned: 7 Post(s)
Tagged: 0 Thread(s)
Quoted: 711 Post(s)
Liked 13 Times in 13 Posts
"lose" weight. "loose" is how baggy clothes fit, or like your front tire just before it falls off.

"If you lose a lot of weight, your skin will be loose."

Loose rhymes with juice...Lose rhymes with booze.


https://www.educationbug.org/a/lose-vs--loose.html
__________________

"Think Outside the Cage"

Last edited by Roody; 04-20-10 at 12:02 PM.
Roody is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
TXsailor
Clydesdales/Athenas (200+ lb / 91+ kg)
11
07-07-14 11:32 PM
Tall Cool One
Clydesdales/Athenas (200+ lb / 91+ kg)
4
02-04-14 08:02 AM
jim p
Training & Nutrition
23
07-06-12 02:34 PM
krobinson103
Clydesdales/Athenas (200+ lb / 91+ kg)
3
05-06-12 06:58 PM
bosoxmrkn
Clydesdales/Athenas (200+ lb / 91+ kg)
10
08-19-10 08:45 PM

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.