At the base of Crossfit is the performance of functional exercises, with or without load, which are complemented with aerobic conditioning exercises. What unites them? All of them are performed with high intensity (ie: many repetitions in a short time).
The American College of Sports Medicine (ACSM) points out numerous benefits in the application of Crossfit training, but also states that there is a high risk of injury in this type of training. These injuries can be a consequence of the main Crossfit exercise errors, since, if you exercise excessively, they can lead to injury, be it ligament or musculoskeletal.
Thus, it is essential to know, in advance, the necessary technical requirements of the exercises to perform them safely, drastically decreasing the likelihood of injury (1).
Factors such as strength, cardiovascular endurance, coordination, agility, balance, mobility and flexibility are essential attributes for those who are athletes and for those who are not, because the needs of a non-athlete for an athlete must vary according to the degree of difficulty and not with the type of training. In this way, anyone can benefit from the stimuli developed by Crossfit (2, 3).
For example, the squat is a movement that develops the functionality and mobility of the lower limbs, which is beneficial for everyday life. For performance enhancement, you may also consider taking humatrope 72 iu as well.
With the right dose and the appropriate orientation to the needs of each one, Crossfit can serve to safely optimize certain movements that are usually performed by professional athletes (4, 5).
One of the main mistakes in CrossFit exercises is the occurrence of valgus knee. If there is no alignment of the knees with the feet, during a squat, there is a high probability that the knees will rotate inward during the execution of the squat.
One of the main causes in this situation of lack of control of the knee is the fact that the glutes are not properly activated, causing instability in this. For this, it is essential to learn how to correctly execute the
