How important is exercise, really?

Compared to dieting, is exercising even 1/3 as important to looking good? I mean, logically, shouldn't it me so much more important to just reduce calorie intake?

I don't know. While I'm trying to eat healthier, I guess I'm kinda scared that exercising for 30 minutes of moderate-intensity cardio really does anything...

So, how important is exercise, really?

Replies

  • JenMc14
    JenMc14 Posts: 2,389 Member
    You'll lose weight through diet alone, but it will be a combination of fat and muscle, so you may end up just a smaller version of your current self. Cardio will boost your loss by giving you a higher calorie deficit. Heavy resistance training will help you retain muscle mass so more of your loss comes from fat, and, generally speaking, you'll look better.
  • For me, it's about the body fat percentage. It's not just that I want to lose weight, I want to lose the right KIND of weight - and that's where exercise comes in. I feel that exercise helps me to build/maintain muscle and lose fat, thereby decreasing my body fat percentage. I also find that it actually energizes me, as counter-intuitive as that sounds. Hope that helps!
  • RunningActor
    RunningActor Posts: 31 Member
    Although it's not the be-all end all, exercise makes weight loss easier because it helps you achieve a calorie deficit. For "looking good" exercise is even more important, resistance/strength training helps build/retain muscle mass, which a) burns moderately more calories than fat and b) looks better than fat. Cardio is important for the health of your cardiovascular system/heart.

    I'd suggest you stop thinking of this as dieting but as a lifestyle change, of which changing your eating habits and your exercise habits.
  • TheRealParisLove
    TheRealParisLove Posts: 1,907 Member
    Common wisdom says 80/20 diet to exercise. If you eat like crap but workout like a fiend, you won't be able to achieve low body fat percentages. However, if you eat clean and under your TDEE, but don't exercise, you'll just be skinny, not toned.
  • dragonfly123321
    dragonfly123321 Posts: 51 Member
    I have found that exercise helps me in so many ways building muscle, lifting my mood, burning calories . I feel like its a good circle the opposite of being depressed, wanting to eat feeling bad & gaining weight
  • prairiewalker
    prairiewalker Posts: 184 Member
    when it comes to weight loss, exercising is not that important..when it comes to feeling good and looking good and living longer & healthier, it's crucial... so go ahead, skip the workouts and lose weight...then what?:flowerforyou:
  • TheFitHooker
    TheFitHooker Posts: 3,357 Member
    Well as much as I had to lose I did not wish for loose skin so working out has been mega important to me. I have a little loose skin but it could have been MUCH worse.
  • RunningActor
    RunningActor Posts: 31 Member
    For me, it's about the body fat percentage. It's not just that I want to lose weight, I want to lose the right KIND of weight - and that's where exercise comes in. I feel that exercise helps me to build/maintain muscle and lose fat, thereby decreasing my body fat percentage. I also find that it actually energizes me, as counter-intuitive as that sounds. Hope that helps!

    There's science behind the energizing! By exercising you're training your increasing the number and efficiency of your mitochondria (the part of your cells that actually process glucose into adenosine triphosphate [ATP] the fuel that powers every individual cell).
  • EmilyEmpowered
    EmilyEmpowered Posts: 650 Member
    For me, it's about the body fat percentage. It's not just that I want to lose weight, I want to lose the right KIND of weight - and that's where exercise comes in. I feel that exercise helps me to build/maintain muscle and lose fat, thereby decreasing my body fat percentage. I also find that it actually energizes me, as counter-intuitive as that sounds. Hope that helps!

    Definitely helps with your body fat percentage! i LOST 115 pounds. Went from starting BF percentage of around 41% down to 30%! I feel like if I had done things right, exercised while losing, maybe I wouldnt have ended up disliking myself so much when I finally got to my original goal weight becuase my BF would have been much lower. Because my BF was so high, but I was at a healthy weight and size otherwise, I got really depressed and sucked into some really bad habits. Luckily, I found out that the secret is to combine diet with exercise to maintin your muscle mass and build more, and in the end you look and feel so much better. Had I known this a year ago (which ok, really I did but was being too lazy to work out AND diet) maybe my self esteem wouldnt have taken such a plummet and I would be much happier in my skin right now.

    ETA: Getting serous about exercise is also why my main pic is only a 5 pounds difference but loooks like much more than that! :)
  • rosestring
    rosestring Posts: 225 Member
    Thank you to everyone for replying to this. It really reminds me why exercising is important. I forgot that building muscle helps to burn fat, that you need to be toned to look good, etc.

    Plus, the natural happiness that comes with exercise always helps!
  • ndj1979
    ndj1979 Posts: 29,136 Member
    exercise and lifting is important because you do not want to be the skinny person with no tone and loose skin..commonly called skinny fat.
  • gowrirao81
    gowrirao81 Posts: 139 Member
    Skinny is great with clothes on (that is all "dieting" will give you) but toned/muscular looks spectacular nekkid! Not to mention the difference in how fat versus muscle feels! I can't stop touching my new mini-muscles! :laugh:
  • SrJoben
    SrJoben Posts: 484 Member
    Compared to dieting, is exercising even 1/3 as important to looking good? I mean, logically, shouldn't it me so much more important to just reduce calorie intake?

    I don't know. While I'm trying to eat healthier, I guess I'm kinda scared that exercising for 30 minutes of moderate-intensity cardio really does anything...

    So, how important is exercise, really?

    I think it's easy to have people answer slightly different questions. And to have disagreement about what 'looking good' means. I think I detect signs that in your view Skinny = Attractive. This is not a universal viewpoint.

    In terms of losing weight diet is probably more important than exercise. Largely from an efficiency point of view. Eating 500 calories less is easier (for most people) than burning 500 calories through vigorous exercise. Be that from a time or willpower perspective.

    Note i said losing WEIGHT. If you want to lose mostly FAT and keep muscle which is useful for moving and working, important for hormonal balance, overall health, and giving your body a pleasant aesthetic shape rather than just being a stick figure then you're going to want to exercise.

    There is a basic hierarchy in my personal view of physical attractiveness: Fit > Skinny > Fat
  • Alidecker
    Alidecker Posts: 1,262 Member
    For all the toning reasons that have been mentioned, exercise is a must, but just for your everyday health it's important. I have done both the entire time I have been losing over 100 pounds. Now I am more into being fit and the leading an active lifestyle than the number on the scale.
  • crandos
    crandos Posts: 377 Member
    70 % diet and then rest, excercise.
  • phjorg1
    phjorg1 Posts: 642 Member
    Diet is everything for how much you weigh. Exercise is everything for how you look and how healthy you are at that weight.

    No exercise and the best you will look will be a mushy normal weight look. If that's what you want tho then go for it..
  • jjkarnitz
    jjkarnitz Posts: 55
    You've heard this before in the posts, but...

    You can get smaller by eating less, but the only way you can change your shape is with exercise, particularly weight lifting. Otherwise you'll just be a smaller, not very firm version of whatever body shape you are now.
  • scottb81
    scottb81 Posts: 2,538 Member
    If you want to really be healthy you will exercise. Dieting alone won't get you that.
  • blleadon
    blleadon Posts: 187 Member
    I have always told myself that weight loss determines size, but exercise determines shape. I would rather have a slimmer, more toned shape than just a smaller version of my previous self.