| Caution | For this test, make sure that the person does not have balance problems due to dizziness and that he or she is never the victim of a loss of consciousness. It is recommended to be very vigilant (a person must be ready to intervene) if loss of balance occurs. |
| Purpose | To measure the strength of the lower limbs and the ability of the muscles to contract to produce movement. |
| Material | A chair with a backrest without armrests placed against a wall or in such a way as to keep it immobile. |
| Directions | Do sit-stand squats for a period of 30 seconds, arms cross over the chest (Standing means standing upright and knees straight). |
| Measurements | Count the number of lifts. |