Question

what benefit is a result of having good balance?
improved posture
improved muscular strength
improved body composition
improved cardiovascular health

Explanation:

Good balance helps in maintaining an upright and proper body - position, which is improved posture. While muscular strength is related to muscle - building exercises, body composition to the ratio of fat to lean mass, and cardiovascular health to heart - and lung - related activities, balance specifically contributes to better posture.

Answer:

Improved posture