This document discusses different types of exercises that can be done indoors or outdoors, individually or in a group, with or without equipment. It provides examples of activities like taekwondo, yoga, marathon, and hiking and categorizes their benefits such as flexibility, cardio, strength, and weight loss. It also discusses using modal verbs like "can", "should" to provide health advice and examples of sentences doing so. Participants are asked to discuss exercises they like and how often they do them.