Top 20 Health and Fitness Myths
When it comes to fitness it’s often hard to sort the fact from fiction. It seems that everyone these days has an opinion and everyone is a self-appointed fitness expert.
There is quite a bit of hype about health and wellness, a lot of which comes from marketing campaigns that aim to sell us something easy, the magic pill, or the latest and greatest product that will make us well.
20. If I workout I can eat whatever I want
Wrong! Healthy weight management is all about calories in and calories out. You still have to make sure you burn more than you eat, period.
What is true is the fact that those who workoutregularly can eat more than those who don’t because they burn more during the workout and even when at rest because their metabolism is boosted.
19. Crunches will burn belly fat
This is one of the biggest myths around. Crunches tone ab muscles, but, in order to burn the fat that covers those muscles you have to perform fat burning exercises along with keeping a calorie deficit.
You can add ab exercises into a fat burning workout, like, Kettlebell training, HIIT or Tabata, with these workouts you burn fat, while at the same time sculpting the muscles underneath.
18. The more you sweat, the more fat you burn
Not true! Sweat is the body’s acclamatory adjustment in response to heat, it occurs in an effort to cool you down, and it can just as well be the result of working out in a hot room than from a particular workout.
The true gauge of workout intensity and therefore optimal fat burning is target heart rate. Also, when you do workouts, like HIIT, Tabata or Kettlebell training you go into the anaerobic state, where you are literally gasping for air, and that is the best fat burning environment.
17. The longer the workout, the more effective it is
Wrong! Really wrong!
High Intensity Interval Training and Tabata are proof of that. Experts say and the science backs up the fact that doing short bursts of very intense movement, followed by short periods of rest, such as that seen in Tabata and HIIT for 15 minutes even once a week is more beneficial and yields better results than doing an hour of traditional cardio (fat burning zone) 3 days a week.
16. Sleep has nothing to do with weight management
Sleep plays an important role in weight management for several reasons. A study of Women cited in the American Journal of Epidemiology showed that those who got less than seven hours of sleep per night gained weight.
And other studies have shown that even minimal sleep deprivation increases the production of the hormone ghrelin in the body, which triggers feelings of hunger, even when one is not.
15. Fruit cocktail is the same as eating whole fruit
Big wrong on this one! Anything canned has preservatives and additives. Fruit cocktails typically have a ton of added sugar that ups the calorie count dramatically, besides the hazards of the refined sugar that is included (aka heavy syrup).
14. Cardio should come before strength training
Not true, it is more effective to strength train first because doing cardio first will reduce glycogen levels in the body and can prevent an efficient strength workout. But, doing weight training first will actually increase the production of testosterone (in men) and cortisol (in women), both of which are beneficial to working out.
13. The scale determines your truefitness level
Did you know that muscle weighs more than fat? If you workout and strength train with weights the scale may not represent your true fitness level. Then there are inches, some people lose inches while the scale stands still.
And, the scale cannot assess a true amount of body fat, for that you can use a body fat calliper that offers an accurate reading.
Then there is the BMI, Body Mass Index Scale that can tell you where you place on the obesity scale, it takes into account parameters beyond weight.
12. If you don’t eat a lot of fruit you are not healthy
The truth is that vegetables are a better choice in produce. This is not to say that you should not eat fruit, but, vegetables have more nutrients and much less calories and sugar, plus, the sugar in fruit is known as fructose, which is stored in the liver instead of in the muscles.
11. To lose fat and weight, you should not eat fat
Wrong! Healthy fats play critical roles in our health and wellness because they play key roles in internal body functions and also help prevent chronic disease, like that of the heart because they help to control bad cholesterol and increase good cholesterol.
Fat is also important to maintain healthy hormone levels and make use of vitamins. Fat is also necessary for muscle growth and it helps to regulate the appetite.
10. You shouldn’t eat food after 6pm
Your metabolism doesn’t have a watch and suddenly stop burning at 6pm or any other time for that matter. When you workout regularly your metabolism is working even when it’s at rest.
9. Lifting weights will make women bulky
Many come to this conclusion after seeing photos of female bodybuilders. But,it’s not just lifting weights that have made these women bulky, its also steroids, taking growth hormones and a very particular regimen that takes a ton of effort.
8. You can’t lose weight without doing cardio
To lose weight all you need to do is expend more calories than you consume. How you do this is completely up to you. Many like to do cardio when trying to lose weight,but it is by no means required, though, it allows you to eat more and enjoy better heart health, stamina, and increased energy levels.
7. Cardio should only be done early morning on an empty stomach when trying to lose body fat
If you prefer to do your cardio first thing in the morning before breakfast that’s perfectly fine, but it is certainly not essential for fat loss.
8. Carnitine is a potent fat burning supplement
The research has been done and this supplement is without doubt nothing but unsubstantiated hype.
Carnitine won’t help you lose fat and even in suggested doses can have some seriously unpleasant gastrointestinal side effects.
5. High protein diets are essential for fat loss
The best fat loss diet is one that you can stick to. Most dieters quickly find that all or nothing fad diets don’t work for long term fat loss.
Try to eat smaller portions several times per day instead of 3 big meals and increase your physical activity when aiming for fat loss.
4. Lifting weights for high repetitions is necessary to tone muscles
There is no such thing as “toning muscles,” they can only be built or maintained, the term toned is simply used as a description.
If you can lift a weight for more than 15 repetitions with ease it’s time to increase the weight.
3. Creatine is a dangerous supplement
Not many supplements are backed by strong scientific research, but creatine has been proven to significantly increase muscle strength and shorten between set recoveries. It has also been shown to be perfectly safe for both of those purposes without any significant health consequences.
2. Carbohydrates make you fat
Poor old carbohydrates really have a bad reputation, but it really is undeserved,as they certainly don’t make you fat unless eaten in quantities that increase your calorie intake well beyond your needs and you only eat simple carbs, like, sugar, cakes and cookies.
The key is to eat good carbs, and not simple sugar carbs.
Complex carbs including, whole grains and vegetables are your best sources, while simple carbs, like sugars and white starch, should be kept to a minimum because they are not nutrient rich and are therefore not quality calories.
Carbs are necessary components of an overall well-balanced diet. The more variety you have in your diet, the more nutrients you consume and the better health you will enjoy.
1. Isolation exercises are more important than compound exercises
Not true! Compound exercises are actually vastly superior to isolation exercises when you want to build muscle and they are also important for functional fitness.
Isolation exercises only work one muscle group whereas compound movements work multiple muscle groups.
This helps with increasing an anaerobic response in the body, because you are engaging multiple muscle groups at the same time, which, means that strength training workouts can help to burn more fat.
Learn more here in our health and fitness section guide for How to Start a Home Fitness Program For Beginners
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