Human: What are the best exercises for my back? Assistant: 
The best exercises for your back depend on what type of back pain you have and how it affects your day-to-day activities. If you have mild to moderate lower back pain, a combination of stretching, strengthening, and aerobic exercises can help reduce symptoms and improve flexibility. For more severe or persistent pain, physical therapy may be recommended to address specific muscle imbalances that could be contributing to the pain.