The Latin word fortia led to force, a concept that has several uses. It can be the ability to resist, lift a weight, or move something. Muscular, on the other hand, is that linked to muscles: the organs formed essentially by fibers capable of contracting and lengthening.
It is possible to define the muscular strength What the ability of a muscle to develop tension against a load in a single effort during contraction. Thanks to muscular strength, you can counteract or overcome resistance through the tension of a muscle or a group of these organs.
Muscle strength can be measured in grams, alluding to the maximum tension that muscles can develop. In everyday life, muscular force is applied constantly when, by means of the action of the muscles, the state of movement or rest of these is modified to oppose and overcome a endurance, which can be external or internal.
The contraction that muscles develop when exerting force can be isometric (in this case, since resistance equals force, the muscle does not move and its length does not vary) or isotonic (the muscle lengthens or shortens). Isotonic contractions, in turn, can be eccentric (muscle stretches as resistance outweighs force) or concentric (The muscle shortens because the force is greater than the resistance).
It is important to differentiate between muscle strength and muscular endurance. This last notion refers to the ability of the muscles to exert muscular force to achieve overcoming resistance repeatedly.
Throughout life, we lose a large percentage of muscle strength naturally: it is estimated that by the time we reach seventy years of age, our muscular strength may be 25 percent lower than at thirty, while when we reach the ninety years it may have dropped by 25 percent more.
These data They can seem scary to a young person and much more frightening to someone approaching old age. However, this deterioration, so to speak, is not impossible to avoid; on the contrary, it is a natural process of loss of muscle strength in individuals who do not do any physical exercise to tone their muscles.
On the Internet we can find endless exercises to maintain our muscular strength, and the same happens when talking with our friends and neighbors: each one has their routine and their tricks, but the difficult thing is to find what works for us. Working the body brings different obstacles, such as the need to organize yourself so as not to lose frequency.
Some of the most used exercises to work muscle strength are push-ups, squats, and sit-ups. One of their greatest advantages is that they do not require the use of weights or accessories, although they can always be included in a routine more intense. This gives the individual the possibility to do gymnastics anywhere, whether in their own home or in a park or on the beach, for example.
One of the tips from the experts to enhance muscle strength exercises is to delay contraction and distension as much as possible, that is, make each movement as slow as possible so that the growth be optimal.
It is important not to overdo the exercises to avoid any type of injury. First of all, we must propose an adequate number of repetitions for our condition physical, and increase it over time. Another point to take into account is the force we exert with each muscle: overexerting ourselves can cause damage of varying severity.