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Originally Posted by TrainerTodd View Post
The calculations came from my Sports nutrition instructor who happens to be a Registered Dietician and also similar to the ISSA instruction. THe Reps are a pretty general sets and reps for weight loss. Again ask my exercise physiology instructor. But I suppose he is off base with his many years of research and his docorate. hmmmm. I guess it boils down to which resource you want to pull it from among others that are out there.
I can see the ego got hurt a little here, none the less because you put forth such a massive effort to put me in my place and lecture me based on OTHER peoples credentials I will respond. Also there is an edit button, you can add to what you wrote previous. That was also not a smart ass comment, but truly to inform you if not aware to lessen clutter. This may need to be taken to a new thread.
As far as where you gathered your information, a RD don't mean much to me,neither does any cert or formal education for that matter. I have seen a 17 year old high school kid wipe the floor with a PH.D, paper is paper.
I pull my information from all kinds of sources, mostly scientific studies. The sources you pull from do matter, understanding proper studies and how they are run is important to if they are valid or not. I perform my own lab work and studies at this moment, I know a thing or two about variables.
Here is why your information you gave was lacking.
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Try doing 3 sets of 12-15 with a lighter weight. This is the recommended weight training range for weight loss where 8-12 is more for toning. Also try some lower intensity cardio for a longer period of time like a brisk walk for 45 to 60 minutes.
Steady State cardio is not the superior method for fat loss, not to mention this individual is obviously above those methods in the sense of training anyway. Anyone that does double cardio session and one of them a spinning class can start to integrate interval training and perhaps HIIT which can produce a great EPOC effect causing for a heavier metabolic increase following a span of time.
There is nothing wrong with a 3x12-15 rep range for beginners but "light weights" isn't the idea. The proper rep range is the idea. If 12 is the number of reps then the weight should be equal to that amount of movements.
"Toning" does not exist, it is merely the removal of body fat to show muscle that lies underneath.
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I also calculated your estimated caloric needs for weight loss. They sit around 1539 per day. You should get 192 grams of carbohydrates per day. Mostly coming from whole grains and dark green leafy vegetables to make sure you are getting enough fiber. 128 grams should come from protein. Try to get them from lean meats like chicken breast and fish. Plant proteins are good too. Eat red meat sparingly. Your fat intake should be about 28 grams per day. Try to stick with fats that are liquid at room temperature. These are mostly going to be plant fats. Animal fats will be solid at room teperature. I can send you a food journal that helps keep track of this stuff if you want to drop me an email.
The first thing that jumps out at me is the suggestion of 28 grams of fat a day. That is about 15% of her daily dietary calories coming from fat.
This is too low of a fat intake.
The caloric amount you are suggesting is far to low given for the activity she is suggesting. Double cardio sessions, weight training, pilates...I would recalculate again there fellow.
The red meat argument is old and tried. It has been proven over again and then some that the major source of problems is not of red meat itself but any meat with a high amount of saturated fat. Nothing wrong with someone having lean meat of anykind.
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. My advice is given because I want to help and nothing more and I will never discount the advice of anyone else in this forum. And if this all continues to be an issue i can discontinue my participation
One, this is the harsh truth section. We as professionals have a right to give it like it is, that is why we get our own section. You will find that for the most part we are a pretty nice lot. If your ego can't take the challenge then that is your issue. Prove your case if so desire, but we are not going to cry over you leaving, there is tons of support here. You though are more than welcome to be apart of it.
As for you case study...
I don't even know what that is. I would like to see the reference where you go this and what journal it was published in cause I have never seen a study written out like that before.
Not to mention what does that prove anyway. That Kate worked out? Did a bunch of machine isolated movements. No talk of the nutritional guidelines which are everything when it comes to fat loss. Nothing crazy about a 30 pound loss of a 6 month period of time, with honestly not that impressive changes in body composition.
This study also has nothing to do with the topic at hand either. My discussion to how to improve fat loss function while not achieving a decrease in metabolic or hormone function due to a too low caloric intake and too high of an energy output.
Let's take for a moment Lukewarms situation. Hell let's take one day of her training. I am going for this purpose choose her spinning+elliptical day. I can only go based on the information provided and a guess of how long and intense these sessions are. My guess will be somewhat educated at least in the basis of a average spin class at a local gym.
Lets say her BMR is roughly 1500.
Lets add basic activity or day to day life.
Too keep it on the real low side, we get 2000 calories.
Now lets add her workout. A spin class if it lasts for 45 mins at her size, will be on the low end 600-700 calories.
Then she goes and hopes on the elliptical. Lets say for only 20 mins. Burns maybe 150 calores.
Add it up we get 2850 calories is what she needs for this day. Now I am not saying that 1500 is dangerously low, but if you want to keep yourself, especially a female, a fat burning machine, your better off staying at a more moderate caloric decrease. Now of course these are estimates, but most underestimate the impact of a caloric deficit on a females hormones.
I urge you since you read journals to look into the work of Anne Loucks at the University of Ohio, some solid information there on thyroid function, metabolism and more. I recommend...
# Loucks, A.B., R.A. Brown, C.G. Campbell, L.K. Hilton, J.K. Lavery, and J.R. Thuma. Low energy availability disrupts luteinizing hormone (LH) pulsatility in regularly menstruating women, but not in men. 1998 Endocrine Society Meeting, Abstract #OR13-5.
# Loucks, A.B., L.K. Hilton, J.M. Slade, J.R. Thuma. An energy availability of 30 kcal/kg lbm/day does not disrupt luteinizing hormone (LH) pulsatility but does suppress insulin, leptin and T3 in regularly menstruating young women. 1999 Endocrine Society Meeting, Abstract #P3-342.
# Hilton, L.K., M. Verdun, R.A. Brown, J.R. Thuma, and A. B. Loucks. Leptin responses to acute exercise depend on carbohydrate availability. 2000 American College of Sports Medicine Meeting, Abstract #21.
# Loucks, A., L.K. Hilton, J.R. Thuma, E.R. Jopperi, A.L. Cornelius, K.A. Vamvas. An energy availability of 20 kcal/kgLBM/day disrupts luteinizing hormone (LH) pulsatility in regularly menstruating young women. 2000 Endocrine Society Meeting, Abstract #2282.
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