One trip to the gym is all it takes to realise that folks who exercise like giving advise! To get the most out of your exercises, it’s critical to find out what’s true and what to avoid.
With the assistance of some evidence-based truths, we’re breaking some of the most common fitness misconceptions!
Myth #1- The secret to flat abs is crunches
While crunches certainly tone a portion of your abs, they aren’t the most effective approach to shrink your stomach.
When you undertake workouts that concurrently work out the shoulder and glutes, your abdominal muscles are recruited to a greater degree, according to a research.
These are known as “compound exercises,” since they target numerous body areas rather than just one.
Because the demand on muscles is evenly distributed throughout these workouts, our bodies are more balanced while exercising. They increase our endurance, decrease our risk of injury, and even work out multiple muscle groups at once (which is probably why we get a better abdomen workout).
In brief, planks and bridges, rather than crunches, will sculpt your waist far more significantly!
Myth #2- Higher sweat rate = Greater fat burn
Sweat is a natural way for your body to cool down and control its internal temperature. You’re more likely to sweat in the afternoon than in the evening when running in the sun, but it doesn’t imply you burned any more calories in the afternoon!
Myth #3- Carbohydrates should not be consumed before to a workout
Even if you’re tempted to forgo the calories before a strenuous activity, this is a terrible idea since it can lead to low blood sugar, which can cause light-headedness and exhaustion.
This is why:
Exercise that exceeds the capability of our heart and lungs to provide oxygen to the muscles is referred to be “intense.” When oxygen is scarce, the body can only use glucose as a source of energy.
We acquire our energy from a kind of glucose (called glycogen) stored in the muscles we’re utilising at the start of an intensive workout session. When this is depleted, our bodies utilise the glucose in our blood. If our blood glucose level is low at this moment, we will experience weakness, hunger, and dizziness.
For those who think proteins should be a decent substitute for carbs, here’s why they aren’t: Proteins are mostly needed to maintain and repair bodily tissues, rather than to stimulate muscular contraction. That’s why, after a workout or on exercise days, we eat low-carb protein drinks.
However, if you plan on conducting low-intensity activity for an extended amount of time, lipids can be a great way to fuel your activity!
Myth #4- I’m afraid I’ll bulk up if I lift weights or drink protein shakes
Even if you lift large weights, you will not develop the muscularity of a bodybuilder!
The size of your frame and the amount of muscle mass you currently have limit the amount of muscle mass you can acquire. To even get close to that limit, you’ll need a lot more than three to four exercises each week, as well as an extremely strict food regimen.
This is particularly true for women, who have less muscle tissue and generate lesser quantities of the hormone ‘testosterone,’ which promotes muscular development and development.
Weight and strength training, in fact, will help you burn more calories than cardio! This is due to the fact that our muscles are incredibly active and burn more calories than fat tissue. As a result, the more lean muscular tissue you possess, the more calories you burn. For weight loss and overall health, a combination of cardio and weightlifting is excellent.
Protein shakes are also necessary since our muscles require amino acids from the proteins in our diet in order to thrive. When the body doesn’t obtain enough protein from food, it utilises what it does have to produce proteins that are necessary for survival.
For proper physiological function, someone who leads a sedentary lifestyle need roughly 0.8 grammes of protein per kilogramme of body weight. Those who exercise, on the other hand, would require roughly 1.2 grammes per kilogramme of body weight, depending on the individual.
Those who don’t receive enough protein in their diet can supplement with protein shakes without fretting about bulking up because the body just consumes the protein it requires.
Myth #5- Stretching aids in the quick recovery from soreness
Muscle discomfort is not reduced by stretching after exercise.
Because of the way our muscles receive energy and strengthen, we feel painful for 1-2 days after a hard workout, which has nothing to do with stretching.
Our bodies are structured in such a way that they allow muscular growth while simultaneously shielding us from the harmful effects of intensive exercise.
The following is how it works:
We exceeded our body’s ability to supply oxygen to muscles during a rigorous workout, as we discussed above
When there is a shortage of oxygen, the body produces lactic acid, which builds up in muscles and generates the burning feeling.
This prevents our bodies from overworking themselves and causing serious muscular injury.
The lactic acid and (potentially) other chemicals involved in the process, on the other hand, lead to a small degree of muscle damage.
This causes a typical level of inflammation by causing a quick rush of nutrients and fluids towards the muscles (in order to heal them). Amino acids are currently used by our bodies to generate muscle.
Something about this procedure, or all of it, makes us uncomfortable.
While stretching won’t change anything about this process, there is something to be said for limbering up after a workout. Here’s how it can assist:
– Muscles’ “tightness” develops when they contract during exercise, reducing their range of motion. Stretching your muscles improves their flexibility.
– Stretching enhances our joints’ capacity to stretch, which is particularly advantageous for people who have orthopaedic disorders or injuries.
Myth #6- I have to exercise every day
Exercise might give you a surge of energy, but if it’s making you slog through your day, you’re definitely doing too much.
Rest is essential for our fitness because it allows our bodies to repair and grow new muscle. An intense exercise schedule without rest days has been linked to various hazards, such as disrupting the menstrual cycle and causing hormone-related bone issues in women.
For strength training, intense exercise should be done at least twice a week. A healthy heart requires 75-150 minutes of hard exercise each week. Aside from that, we should spend 30 minutes doing regular moderate-intensity physical activity. These activities include brisk walking, gardening, and housework, among others. They not only keep us physically fit, but they also boost our mood and help us relax.
These are basic principles that may not apply to everyone, so pay attention to how your body responds to exercise and gradually increase the intensity and duration of your workouts. It’s also a good idea to talk to a fitness professional about your routine.
Myth #7- Because I exercise, I can eat everything I want
To some extent, this is correct, because working out burns calories… However, the calories burned during exercise are generally little, and they may easily be made up at the following meal.
More calories are burned as a result of the muscle you gain and the metabolic rate that rises over time as a result of activity. A significant quantity of protein is required for this.
Weight gain can occur even if you exercise because of a caloric surplus, or when you consume more calories than you burn. Also, while you can’t receive nourishment from exercising out, eating well is still necessary. Your metabolic rate, which determines how rapidly you burn calories, is likely to be affected by your nutritional state.
So don’t take everything you hear at the gym as gospel! To be leaner, stronger, and fitter, eliminate these frequent blunders from your programme.
1.Gottschall JS, et al. J Strength Cond Res 2013, 27(3): 590-596.
2.Whitney E, Rolfes SR. Understanding Nutrition. Cengage Learning, 2015.
3.McArdle WD, et al. Exercise Physiology: Nutrition, Energy, and Human Performance. Lippincott Williams & Wilkins, 2010.
4.Abdel-Hamid TK. 2003.
5.Stiegler P, Cunliffe A. Sports Medicine 2006, 36(3): 239-262.
6.Herbert RD, et al. Cochrane Database Syst Rev 2011(7): Cd004577.
7.Page P. International Journal of Sports Physical Therapy 2012, 7(1): 109-119.
8.Green HJ. Journal of Sports Sciences 1997, 15(3): 247-256.
9.Warren MP, Perlroth NE. J Endocrinol 2001, 170(1): 3-11.
10.Maimoun L, et al. J Clin Endocrinol Metab 2014, 99(11): 4037-4050.
11.Ströhle A. Journal of Neural Transmission 2009, 116(6): 777-784.