whats 'wrong' with too much cardio?

JoRocka

THANK YOU! It drive me crazy this 'muscle weighs the same as fat cause a pound is a pound' crap. That would mean that toothpicks weigh the same as bricks, cause 20 pounds of toothpicks weighs the same as 20 pounds of bricks

ZOMG no. what the heck?

20 pounds of toothpick = 20 pounds of bricks

20 tooth picks does NOT equal 20 bricks. Obviously 20 toothpicks would weight a few oz and 20 bricks would weigh many many many pounds.

you need to go back to highschool

MysticRealm

THANK YOU! It drive me crazy this 'muscle weighs the same as fat cause a pound is a pound' crap. That would mean that toothpicks weigh the same as bricks, cause 20 pounds of toothpicks weighs the same as 20 pounds of bricks

ZOMG no. what the heck?

20 pounds of toothpick = 20 pounds of bricks

20 tooth picks does NOT equal 20 bricks. Obviously 20 toothpicks would weight a few oz and 20 bricks would weigh many many many pounds.

you need to go back to highschool

Yes, 20 pounds of toothpicks DOES equal 20 pounds of bricks.
Of course there are going to be a heck of a lot more toothpicks to make them weight that much. just like you have to have more volume of fat to equal the weight of the same poundage of muscle..

BigMan1979

THANK YOU! It drive me crazy this 'muscle weighs the same as fat cause a pound is a pound' crap. That would mean that toothpicks weigh the same as bricks, cause 20 pounds of toothpicks weighs the same as 20 pounds of bricks

ZOMG no. what the heck?

20 pounds of toothpick = 20 pounds of bricks

20 tooth picks does NOT equal 20 bricks. Obviously 20 toothpicks would weight a few oz and 20 bricks would weigh many many many pounds.

you need to go back to highschool

"you need to go back to highschool" Well...It would appear as though you need the remedial training here. Might I suggest reading comprehension?

kazzsjourney

I am always torn on this subject. I weighed 380 pounds initially, when i got down to 191 pounds I had 147 pounds of lean mass. I did not lose a lot of lean mass from the cardio, in fact when I had my DEXA scan they told me my level of lean mass was one of the highest they had ever seen. I had been a cardio machine and only done "resistance" one to two times per week and I doubt any of it was heavy lifting. I did lots of les mills classes, walking, and functional/body weight work. So whilst its a common thread on MFP about lifting heavy im not convinced myself in all honesty. I tried to get into heavy lifting and really couldnt do it. I get that a lot have success with heavy lifting but just cannot convince myself that it will get the results for myself. I think do activity you enjoy, most important thing (in my opinion) is just to lead a active life whatever you do.

Mustang_Susie

Probably not.

The problem with chronic cardio is that your body will build/develop the bare minimal muscle it requires to move your feet one foot in front of the other- or one foot up the stairs if you're into steppers.

Cardio - cardiovascular. so once you have the minimal muscularture to do the actual MOVEMENT- all you are training is your cardiovascular system- you know- your heart and lungs.

you are training 0 muscles.

muscles continue to burn energy all day- so more muscles -more burn. I bet you if you started weight lifting you'd see a lot of improvement fairly quickly.

The heart is practically all muscle and you want to work that your entire life.
There's nothing "wrong" with cardio.
It is always good for you.
You just may want to incorporate other activities to achieve goals.

Alicia_P_28

Just an FYI...muscle does not weigh more than fat. One pound of muscle and one pound of fat both are one pound.

This is a logic trap. Nothing weighs more than anything else when you measure it all by equal weights. Of course, nothing is scientifically measured this way. Everything has a weight by volume and a specific gravity. So, muscle does weigh more than fat as the specific gravity is higher.

1. The density of mammalian skeletal muscle is 1.06 g/ml.
"... 1.06 g/cm-3 which is the density of mammalian skeletal muscle"

2. The density of fat (adipose tissue) is about 0.9 g/ml
"...by multiplying the density of adipose tissue (0.9196 g/ml)"

http://ajcn.nutrition.org/content/71/6/1392.full

YES INDEED. 150 lbs of muscle is going to look a lot smaller than 150 lbs of fat.

Bakkasan

Isn't either to just say muscle is more dense, sure, but it doesn't sound as good to a person losing weight. Grammar Tards need to feel good about themselves so this is what we get.

mazdauk

I am always torn on this subject. I weighed 380 pounds initially, when i got down to 191 pounds I had 147 pounds of lean mass. I did not lose a lot of lean mass from the cardio, in fact when I had my DEXA scan they told me my level of lean mass was one of the highest they had ever seen. I had been a cardio machine and only done "resistance" one to two times per week and I doubt any of it was heavy lifting. I did lots of les mills classes, walking, and functional/body weight work. So whilst its a common thread on MFP about lifting heavy im not convinced myself in all honesty. I tried to get into heavy lifting and really couldnt do it. I get that a lot have success with heavy lifting but just cannot convince myself that it will get the results for myself. I think do activity you enjoy, most important thing (in my opinion) is just to lead a active life whatever you do.

Agreed. I've given up saying so because people don't like it if you lose weight and are fit without "lifting heavy", and then insist you'e not really fit.

JustJennie1

i was thinking of upping my cardio, however from reading several recent success stories many people have converted from cardio to heavy lifting.

i think i have my idea wrong (pls someone out there correct me!) but i thought it was necessary to do cardio to get to my goal weight (135lbs-140lbs i am currently 152lb) then start lifting and weight training to tone up.

im really scared of starting weight lifting now because i really don't wont to put on any more muscle (which will make me heavier as muscle weighs more then fat- i know that!) before i have lost the weight i need. i actually have a quite a bit of muscle its just surrounded by flab!!

i currently run twice a week for about 4km and horse ride for 40-60mins twice a week. and i eat about about 1500-1600 kcals

would doing more cardio help my weight loss or not?

You can keep the cardio AND lift. Lifting will give you the muscles and yes, you will gain weight but it won't be flab weight. You say that your 'muscles' are surrounded by flab so why wouldn't you want to lift to get rid of that flab?

Iron_Lotus

no, cardio and lifting heavy won't help you lose weight at all. Only eating at a deficit.

Right now you are dropping pounds of fat and muscle. The only way to put on muscle is to eat at a surplus. If you continue on your journey here is what is likely to happen.

1) your going to reach your goal and have a lot of endurance. yeah!
2) you aren't going to be happy with your body compesition
3) you want to tone up with 3 - 5lb weights and zumba
4) it doesn't work so you lift heavy
5) now you have to eat at a surplus to build up muscle and gain 10 pounds
6) cut and drop some body fat% because you started lifting the number on the scale doesn't mean anything to you anymore.
7) post before and after pics of how hot you are
8) Troll mfp boards / poptarts and ice cream

you can skip a lot of this if you just go right to lifting heavy. Keep doing cardio too! I do both I love my runs.

This is awesome!! ^^^^^^^^THIS^^^^^^^^

RGv2

Cardio will help you lose weight because it increases your daily caloric deficit. However, strength training is great for muscle building. I realize that muscle weighs more than fat, but are you more concerned about what you weigh or how you look? If you're more concerned with how you look, then you want to build muscle. Also, muscle requires more calories for sustainment. So just by building more muscle you are instantly increasing your metabolism and thereby burning more fat.

What? If she's eating at a deficit she's not going to "build" substantial muscle past her noob gains. She will maintain muscle mass and increase strength.

laserturkey

Just an FYI...muscle does not weigh more than fat. One pound of muscle and one pound of fat both are one pound.

One pound of feathers and one pound of lead are also both one pound. So lead and feathers weigh the same, too!

RGv2

...using your existing fat and convert it to muscle, i like that too, eating protein supplements is a bit of a no no for me. as i want tight lean muscle with good definition and minor bulk, not watery mass that deflats after a few weeks away from the gym...

Your plan is to not eat protein and convert your fat into muscle. Are you a Wizard or a Warlock?

neither of those, just take note that i dont want to eat PROTEIN SUPPLEMENTS such as musacha, creatin etc etc, i want to build muscle with the protein in my diet, and not be reliant on other sources, mainly due to cost, as well as the ability to sustain the build im earning naturally over a long period of time.

im not in a rush to build bulk, nor to achieve huge bulk results, and from what i can tell, without all those supplements im not likely to look like a wrestler anytime soon

The supplements have nothing to do with it. If you're not eating well into a surplus, you'll never look like a wrestler/the hulk/etc.. because it's impossible to "bulk" when not eating at a surplus.

Loves418

So here is a rather dumb question...so please excuse it..When you all say heavy lifting what is considered heavy? I am guessing when you start (as I would like to do) you don't get crazy and lift something ridiculous. Also how do you know what kind of lifting to start with? The trainers at my gym won't answer any questions or show you unless you work with them..and my bank account says that ain't happening...I have been doing the tread, elliptical and now doing hip hop abs. At the end of the 4 weeks of hip hop abs (two to go) I would be interested in getting to learn how to lift...any suggestions how to start?

chub89

There is no need to make things complicated. If u want to lose weight, u go on a deficit. If u want to gain weight u go on a surplus. If u want to lose weight and retain as much muscle as possible while on a deficit, u lift heavy while on that deficit. More cardio will put u at a higher deficit of course but it wont retain as much muscle as heavy lifting.

chub89

So here is a rather dumb question...so please excuse it..When you all say heavy lifting what is considered heavy? I am guessing when you start (as I would like to do) you don't get crazy and lift something ridiculous. Also how do you know what kind of lifting to start with? The trainers at my gym won't answer any questions or show you unless you work with them..and my bank account says that ain't happening...I have been doing the tread, elliptical and now doing hip hop abs. At the end of the 4 weeks of hip hop abs (two to go) I would be interested in getting to learn how to lift...any suggestions how to start?

I suggest u read the FAQs at reddit.com/r/fitness. It'll help in numerous ways about your lifting questions. I suggest starting a program called Stronglift or Starting Strength. Both are reputable beginner programs.

rickydemarino93

There are a lot of good answers here and everyone is different but be aware that doing excessive cardio will cause your body to slow its fat burning metabolism in order to burn energy over a longer period of time to help you run those extra miles. A healthier way to achieve your goals would be to do workouts that hit a wide range of muscles like squats, bench press, and pull ups, which will help you to burn fat while retaining more muscle AND keeping your cardiovascular system going on a caloric deficit. Also, it might save your joints from those treadmills...