CONS OF HIGH-INTENSITY INTERVAL TRAINING

Indeed, HIIT is a stressful activity for the body, and even the results are not seen very quickly. You can see results only if you continue it for a long time. But, extending it to a long period may stress your body and result in various injuries. That is why there are some downsides of high-intensive interval training that are mentioned below:

Not for everyone: Due to its severe degree of intensity, every person cannot do it. High intensity may result in cardiac arrest as your body is not adapted to that much stress.
Causes dizziness: High-intensity interval training includes frequent sitting and standing activities which can lower your heart rate and blood pressure. It may result in dizziness. If you ever face this situation, stop your activity there and take a break to restore the body to place.
Disturbed sleep: When you exhaust your body too much, it becomes difficult to sleep because the body is in pain. Also, the body releases adrenaline when you have a session too close to the bed, making it harder to shut your eyes for sleep.
Sore muscles: High-intensity interval training sometimes sore your muscles, mainly if you do not warm up your body or have not worked out recently. Moreover, you may develop the risk of damaging your muscles.
Higher risk of injuries: During HIIT, you move at a faster speed than regular exercise, which may cause some internal injuries, and that can be fatal. So, make sure to use the correct posture to avoid them and have a healthy body for the future.
Demotivation: When you work out too hard, you burn out and get demotivated when you do not see any results. At some point, you may start to skip some of them, which is not the right thing you should do.
Disrupted metabolism: High-intensive interval training directly affects your metabolism because you burn many calories in less time. Resultingly, you may disturb your insulin production and blood sugar levels.

Source Link:

https://www.simplestylishlife.com/pros-and-cons-of-high-intensity-interval-training/

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