I need some recommendations on exercises I can do at home to improve my core strength.
I need some recommendations on exercises I can do at home to improve my core strength.
user
Let me run some ideas by you.  It sounds like you might benefit from doing a few exercises for your core muscles like the bicycle or the plank.
assistant
Tell me more about how the plank and how it can improve my core.
user
A plank is an exercise that uses your core muscles to hold your body in a straight line.  Many people find it difficult to keep their back straight, but when you practice a plank you get stronger over time.
assistant
Can you tell me how to perform this exercise?
user