Losing weight and maintaining that weight loss, while also remaining fit and building muscle is often more of an art than a science. Everyone is different, and so we all respond to different combinations of foods and workouts to attain the ideal body.
However, there are many common mistakes that people make when attempting to combine a weight loss diet with a muscle building diet. Avoid these mistakes and you will be on the right path to getting a well toned body. Even if you are not looking to build extra muscle these rules still apply to weight management.
1. Zero Fat Diet
This is possibly the most common mistake people make, as people mistakenly think that eating fat makes you fat. Fat is generally very high in calories, and so should be limited.
However, healthy fats such as those found in fish and olive oil are very good for us, as they break down cholesterol, keeping the arteries clear for improved blood flow. Fats are also essential (thus the term essential fatty acids) for various bodily functions such as hormone management.
2. Drinking Fruit Juice
Fruits are good for us, so surely drinking fruit juice is the best way to consume liquid and vitamins? No! Fruit juice contains large amounts of sugar in the form of fructose, which like other sugars is high in energy and will lead to fat accumulation very quickly if consumed in excess. Stop drinking fruit juice and eat a variety of fresh fruits and vegetables instead.
3. No Breakfast
This is such a common mistake. You decide to lose weight, and wake up in the morning fully motivated to lose 20 pounds before Summer, so the first thing you do is decide not to have breakfast. This is fatal. If you skip breakfast then your metabolism does not get its morning boost and remains slow until you have your lunch, which means that your metabolism is burning fat for less than half the day. Also skipping breakfast usually results in you grabbing a snack that is high in sugar.
4. Too Much Protein
So, you want to lose fat and build muscle? Then eat lots of protein! Wrong! Although protein is essential for building and repairing muscle tissue, consuming large amounts of protein in one sitting does not benefit you.
You can only utilize about 30g of protein at a time and any additional protein will be stored as fat. This is why bodybuilders and athletes eat micro meals throughout the day every 2 or 3 hours. Eating a big steak for lunch will add more to your fat reserves than your protein reserves.
5. Too Little Protein
But not getting enough protein is almost as bad as getting too much. If you do not eat enough protein your muscles will not grow, and may even start to shrink. Protein also helps to maintain healthy blood-sugar levels which avoids sugar cravings.
Sugar cravings are the main reason for binge eating. The recommended protein consumption is 2g protein per kg of bodyweight (or about 0.9g per pound). Taking protein from a variety of sources is best, and relying too much on red meats and processed meats increases saturated fat intake too much. Which leads to….
6. Too Much Saturated Fat
Saturated fat is our worse enemy. Eating too much saturated fat increases LDL levels (the bad cholesterol) which can cause heart disease. Also research has shown that too much saturated fat leads to an increase in colon cancer and prostrate cancer. Keep this fat to a minimum.
7. Not Enough Water
Water is used by the body to help transport nutrients. Also water is essential for good muscle function. Generally if you feel thirsty you have already caused yourself to become slightly dehydrated. Also, many people mistake being thirsty for being hungry. So stay topped up.
8. Not Enough Fruits and Vegetables
Fruits and vegetables contain a huge array of different nutrients and vitamins, plus they provide fiber and roughage. This cannot be replaced with supplements. Although too much fruit can lead to too much sugar (as mentioned above) fruits and vegetables should be eaten everyday.
9. Midnight Snacks
Or even just eating late in the evening. When we sleep our metabolism slows down, so if you eat too close to bedtime you will not burn it off and this will result in storing it as fat. Still have your micro-meal in the evening, just do not eat a large meal late at night.
10. Weekends Off
This is another of the classic mistakes people make. You diet and workout from Monday to Friday, then decide that you deserve a break at the weekend and eat what you like. In two days you can easily reverse all the good work done in the previous five. Once you have settled on a diet regime that you are happy with, do not spoil it with a “weekend off” and blow out on pizzas, hamburgers and beers. Although some bodybuilders and athletes have 1 cheat day a week, the average dieter cannot afford to do this as they are not burning enough energy through exercise to allow for one high calorie day.
If you avoid these weight loss mistakes then you will be in a much better position to achieve your resolutions to lose weight this year. Remember, exercise and diet together are the best way to lose weight and maintain a healthy body weight in the long term. Losing weight should never be a short term plan, but a permanent lifestyle change.



Hi, I’m 31, 5.8 ft & 131 lbs (with 20.8% BF), I’d like to lose body fat and 8 lbs. I follow the P90X program since 3 weeks and I stick to the diet but I haven’t lose any pounds nor body fat. I eat 5 times a day small portions of foods allowed: 5 of proteins, 2 of veggies, 2 of dairy, 1 of carbs, 1 of fat & 1 of fruit. What do I wrong?
Hi Alie, I am not familiar with the P90X system myself. Are you exercising as well as dieting? You have to do both diet and exercise to lose weight, just eating fewer calories simply lowers your metabolism and makes you less active. Increase the exercise duration and intensity, carry on with the diet plan, and see how that goes.
Thanks for your answer. Actually I exercise 1h or 1h30 every day, the program mixes intense cardio workouts (plyometrics) and weight lifting. I try to bring at least the same intensity each time. In addition, I do Body Pump + 20 min swimming twice a week. My arms are stronger but I didn’t lose body fat.
Maybe you are doing all the right things but just need to give yourself more time. After each workout you will be growing stronger and fitter, which will mean you are burning more fat all the time.
You’re right I should be patient. Thank for your great advice.
In my opinion mistake #3 “No Breakfast” is the most popular weight loss mistake, people must eat breakfast every day!
I am not so sure now. Some people now go by the rule of eating when hungry. If you wake up and exercise then you may miss breakfast completely and go straight into lunch. That is not bad. The problem is when you have a sluggish metabolism. If you start the day with activity then you raise your metabolism.
hello
i textd u many months ago n at that tym i had terrible weight of 83kg cuz of junk n kate nite eatng during my exams as i m medical student however i reintroduce myself i m 23 years old female n my height is 5’6″ n my current weight is 63kg but i need to go to round about 52kg as it is v suitale n healthy weight for me n also still some parts of my body have extra fat lyk belly n opelvic region n i quit exercise from last months again cuz of my exams bt i m realy greatful for ur advice i tried to follow n now i heartily request u to redesign a diet n exercise routine for me n again i sgud mention that i cnt join gym as i m too bzi n also i only lyk fast running n skipping as exercise as i cn do it easily at home so plzz advise me over my diet n exerrcise routine n also tell me carbs,fat n protein ratio in diet n how frequently i shud exercise n befor meal or after meal as i realy wanna go to 52kg in next 2 to 3 or max 4 months from current 63kg as i wanna get in shape n skinny n being confident i realy hope to get ur reply soon plz
Hi Pinkee.
1. How frequently? Every day. Exercise at least once per day. If you exercise twice in a day, do cardio in the morning and weight training in the evening. Do whatever exercise you can. Running is good, as is aerobics, circuit training and weight training. They are all good, so do whatever is available to you.
2. Diet – follow a low GI diet plan and consume healthy, lean proteins too.
Moderation in eating is really the key. There is little point in specify % of protein, fat and carbs to eat as if you follow a healthy diet you will get the right amounts, and actually calculating is time consuming. You are better off spending that time running.