<human>: What is the best way to prevent a sprain?
<bot>: The best way to prevent a sprain is to strengthen your ankles and feet by doing exercises like squats, lunges, and calf raises. Additionally, it’s important to wear shoes that fit properly and have good arch support. It can also be helpful to avoid activities that put too much strain on your ankles such as running or jumping. Finally, make sure you stretch before exercising to reduce the risk of an injury.