According to Kendall, this determines the approach of the origin insertion of these muscles making with that the adopted position is not in accordance with the ideal static position of lesser overload to the muscles and conjunctive fabrics. Evidenced in this study, the posturais problems, pains and injuries have wronged the daily esportivo of the athletes, consequently the income, in leading to believe that it is of utmost importance complementary studies that guide in the lapsing of exercises to be enclosed to the programs of training of the athletes of the canoagem in order to minimize these problems. Second (Moraes and Bankoff, 2001), the vertebral column supports the body in the vertical position being necessary stability, force and tension. Condizendo to this affirmation, (Weineck, 1999) affirms that the force and flexibility health is important to neuromuscular it and assists in the combat the injuries. (Alter, 1999) it tells that one program of flexibility training can result in benefits that can be qualitative or quantitative, as reduction of the tension, muscular relaxation, improvement of the corporal aptitude, improvement of the position and symmetry. All these facts allow in them to say that if it makes necessary to add to a work of flexibility and muscular force to the program of training of the athletes. It is important that it has attention in the execution of the movements of the complementary training of force, of form to make with that the athletes make the movements with balance, being annulled the hypothesis of muscular compensation of the side strongest.

Unilateral exercises contribute for reduction of possible descompensaes. The lack of studies in the canoagem, mainly on the here boarded subject, hinders in them to relate the time of practical in the canoagem with degree of postural problem, as well as pains and injuries. Conclusion This study it evidenced posturais problems and injuries in athletes of the canoagem, decurrent of the muscular descompensao of the unilateral rowed one.