TYPE OF EVALUATION: The evaluation will be continuous. Each didactic unit (UD 1. Biological changes with aging; UD 2. Fragility and physical exercise; and UD 3. Physical activity and mental health) will represent a third of the mark obtained in the subject and will be assessed independently through individual and / or group work. The work will be carried out in groups (whose size will be determined by each teacher) of students for those students who attend the teaching unit. Students who do not attend all classes of a teaching unit must do the work individually. The characteristics of the works will depend on the structure itself, the development and the particular needs of the different teaching units and will be presented at the beginning of them. CORRECTION CRITERIA: -The works will be corrected according to the objectives of the subject. -Each work will be assessed with a score between 0 and 10 points and the average of the marks obtained in the 3 teaching units will be calculated. -To pass the subject, the student must obtain an average grade between teaching units equal to or greater than 5 points. ADDITIONAL CRITERIA: - The work will be delivered by email to the teacher responsible for the subject, the deadline for delivery will be the date of the exam.