The answer is no. Your body is new to this that is why being weak and feeling hungry initially is normal! But with science backend, you do not have a loss in energy and we are going to explain to you just why! Let’s start with understanding more about intermittent fasting and grab the best workouts using OnePass, Use code : ARTSELECT to get an exclusive discount on OnePass Virtual
What is intermittent fasting? What’s all the hype about?
Intermittent fasting is when an individual limits their calorie intake to a certain period of hours throughout each day. Fun fact - You don’t realize but you are already fasting when you are asleep. Intermittent fasting is somewhat similar to this but with just a little more restrictions on the time! The eating window is comparatively shorter than the fasting window which decreased calorie intake.
There are many types of fasting -
- 16/8 - Eat for 8 hours, fast for 16! (most common)
- 5:2 - Eat normally for 5 days and the other 2 days consume around 500-600 calories only
- Eat-stop-eat - Eat normally for 5 days and the other 2 days fast and there are 2-3 more such fasting windows
Moving forward, how does it work?
In simple words, your body uses carbohydrates as a primary source of energy and breaks it down into glucose which then is released into the bloodstream increasing insulin levels. Now that you stop eating for long hours, your body finds another source for energy-burning fat!
Finally, the big question - What about the energy levels? Will I be WEAK?
To begin with anything new, it takes time for the body to adapt. According to science - No, you do not become weak but people still tend to feel weak but that is only in the initial days of it. After a while, when the body accepts the fasting window, is the time you start to notice a few differences. Now about energy - It actually increases the energy levels! Because when we eat several times, our metabolism goes through cycles that break down carbohydrates turning them into blood sugar. After the blood sugar is consumed by the body, it drops - which also takes the energy down with it. This constant up and down cycle happens when you eat several times a day which results in overall lower energy levels and stressing our metabolism.
But in intermittent fasting - fat is used as energy right? And fat is digested slowly and is sent to the liver for processing before it can be used. This is a slow and steady process resulting in more energy levels for us!
Slow and steady wins the race!
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