Acute pain can last a moment; rarely does it become chronic pain. Chronic pain persists for long periods. It is resistant to most medical treatments and causes severe problems.

Medication, physical therapy, steroid injections, and implanted devices may be helpful, but newer research has discovered ...

The Acute-to-Chronic Workload Ratio (ACWR) is one metric you might find useful if you enjoy crunching your training numbers. This ratio has the potential to help you assess your injury risk so you ...