Part I General Concepts: 1 Epidemiology in professional football players -- 2 Epidemiology in Young Football Players -- 3 Epidemiology in female football players. -4 Risk factors -- 5 Football Injury Prevention -- 6 Pre-season Evaluation -- 7Trauma management in the field -- Part II Specific Injuries: 8 Muscle lesions -- 9 Hamstring injuries -- 10 Quadriceps muscle injuries -- 11 Return to play after muscle lesion -- 12  Shoulder injuries in goalkeepers -- 13 Acromioclavicular Dislocation- 14 Knee medial collateral  ligaments Injuries -- 15 Knee lateral collateral ligaments Injuries -- 16 ACL lesion -- 17 ACL lesion in adolescent -- 18 ACL revision -- 19 PCL lesion -- 20 Knee: Multiligament njuries -- 21 Lateral meniscus -- 22 Medial meniscus -- 23 Anterior Knee Pain in Football -- 24 Patellar Instability in Football Players -- 25 Knee cartilage repair -- 26 Patellar tendon lesions -- 27 PRP in football players -- 28 Knee Arthritis in ex-footballers -- 29 Groin Pain -- 30 Femoro-Acetabular Impingement (FAI) in Football Traumatology -- 31 Achilles tendon lesions in soccer players -- 32 Ankle ligament lesions -- 33 Ankle osteochondral lesions -- 34 Ankle arthritis in ex-footballers -- 35 Foot problems in football -- 36 Stress Fractures of the foot in Footballers -- 37 New trend in rehabilitation. .