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
Sure! You start by standing in a forward facing position, with your shoulders back, abs tight, and legs straight. Then you lower your body down, so that your upper body forms a straight line. Try to keep your back straight, so your knees do not bend more than ninety degrees.
assistant
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
Sure.  All you have to do is lie on the ground with your belly down. Then you need to lift your hips off the ground, while keeping your back straight.
assistant
I need some recommendations on exercises I can do at home to improve my core strength.