this module made me realize how crucial exercise is for both bedridden and mobile patients. i have learnt that it improves the range of motion of our joints and muscles, reduces joint deterioration and also keeps them active. it also reduces the risks of development of pressure sores for patients who are bedridden. therefore i felt this activity was useful, because i got to learn how my peers answer questions and their understanding of the topic and also learned where we can improve when it comes to answering questions set on a test.