<human>:  What exercises can I do to strengthen my core?
<bot>: 
1. Planks: This is an effective exercise that targets your core muscles and helps to strengthen the abdominal and back muscles.
2. Push-Ups: Push-ups are an excellent exercise to build your core strength.
3. Bicycle Crunches: These are great for targeting the abdominal muscles and building core strength.
4. Bridges: This exercise works your glutes and core muscles to help strengthen your core.
5. Lunges: Lunges help to target the core muscles, helping build strength and improve stability.
6. Burpees: Burpees are a great exercise to target the core and can help to strengthen the abdominal muscles.