<human>:  I know I need to exercise but need to start somewhere. Can you advise me on what exercises I should focus on first?
<bot>: It depends on what your fitness goals are, but some good exercises to get started are walking, running, cycling, and swimming. Doing bodyweight exercises like squats and push-ups is another great way to start building up strength and endurance. You can also try doing some yoga or Pilates to help improve your flexibility and balance. For aerobic exercises, you may want to look into aerobics classes or interval training. Once you have a better idea of what you want to achieve, you can modify your routine to make it more challenging or target certain areas.