Which of the following skills must be learned in order to avoid sprains and strains during exercise?ForceMomentumHow to fishBalance

The skill that must be learned in order to avoid sprains and strains during exercise is Balance.

Here's why:

1. Balance: Good balance can help you maintain your body position at all times, whether you are moving or still. An improved balance will enhance your performance and prevent falls and injuries, such as sprains and strains.

2. Force: While understanding the concept of force is important in exercise, it's not directly related to preventing sprains and strains.

3. Momentum: Momentum is a physics concept that, while useful in understanding certain aspects of exercise, doesn't directly help prevent sprains and strains.

4. How to fish: This is not related to exercise or the prevention of sprains and strains at all.

So, the correct answer is Balance.