He has physical strength, so he can work for a long time.

He works at the blacksmith's every day to forge his skills.

This plan is optimal for our goals.

I think this plan is the best.

He is good at maintaining balance.

This bridge is perfectly balanced.

It is important to do athletics every day to maintain health.

Exercising every day is important for maintaining health.

We check the balance sheet every quarter.

In the world of politics, power balance is an important element.