Muscle hypertrophy can be trained and is one of the two most sought after goals by lovers of aesthetic culture such as bodybuilders or bodybuilders, fitness practitioners and other activities that aim to recompose the body associated with an improvement in functionality (crossfit, functional training, etc.) etc.
However, increasing muscle mass can also have a "healthy" purpose; Obviously, don't make the mistake of believing that you need to be muscular to feel good. What we would like to convey to readers is that the relationship between lean and fat mass significantly affects, and at various levels, the general health of everyone: men and women, young and old, healthy and sick.
For further information: Muscular hypertrophy , because overweight and obesity decrease the expectation and quality of life. In reality, the correlation between weight and overweight / obesity is not entirely linear.
In adults, weight fitness is most frequently assessed by body mass index (BMI or BMI). This is an "equation structured as follows: WEIGHT (kg) / STATURE (m) 2, which numerical result is included in a ranking of: underweight (<18.5), normal weight (18.5-24.9) and overweight (> 24.9 - with different However, this method has major limitations, because it relates weight to height without considering "what it is made of" the analyzed body.
The problem is instead the incorrect balance between the body masses, that is the lean one - Free Fat Mass (FFM) - and the fat one - Fat Mass (FM) - a privilege of the latter. Two subjects of the same stature and the same weight can have a totally different muscularity and a percentage of adipose fat (BF%) Obviously those who show a frankly excessive weight (corresponding to obesity) will almost certainly have a quantity of fat beyond the norm. However, if the hand of the scale moved only thanks to the entity of the muscular mother, this should not be considered a disadvantage, but an advantage.
Hypertrophy positively affects body composition - a particularly important element in maintaining health - and vice versa. Statistically, for the same weight, those with more muscle mass and less adipose fat seem to be better off than those with a lower hypertrophic level and a greater quantity of fat Having a good hypertrophic level and a low percentage of body fat therefore indiscriminately improves physical and even psychological well-being - pathologies that do not depend on behavioral factors are obviously excluded.
In practice, when the muscle masses are lower or higher than normal, taking as the only reference the "Body Mass Index (BMI or BMI) does not provide a" realistic indication of the nutritional status of the subject. For this it would be necessary to evaluate at least the extent of the skeleton (constitution) and the relationship between the lengths of the body segments (morphological type). After all, the normal range of the BMI is very wide.
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