<human>:  I would like to start a new exercise routine. What exercises do you recommend?
<bot>: I recommend starting with a full body workout that includes strength-training exercises such as squats, lunges, push-ups, and pull-ups. You can also add in some cardio like running or biking, and consider incorporating HIIT exercises for more intense bouts of activity. Lastly, make sure to include plenty of stretching to help your muscles recover and ensure you stay flexible.