Kickboxing is an intense and complex sport. It requires a high level of development of various motor and functional abilities and a large amount of acquired technical and tactical knowledge. It is classified as a contact sport, so it is characterized by a large number of injuries. However, the aim of this study was to single out injuries that were not caused by direct impact, but due to irregularities of deformities of the musculotendinous system as well as due to incorrect dosage of loads. Due to the lack of literature, it is very difficult to single out the most common injuries that occur in training or the fight itself, however, with the help of experts and personal experience in sports, three most common injuries were singled out successfully: ankle sprain, Achilles tendon overstrain syndrome and tendonitis of the long head of the biceps brachii muscle. Three phases of rehabilitation and the prevention of recurrence of these injuries are listed. Examples of preventive exercises that can be added to the training are written in order to prevent the occurrence of injuries or recurrence as much as possible.