What Chinese innovation enabled mounted warriors to use hand-held weapons more effectively than ever before?

Question

Quizplus · Accepted Answer

The invention of the stirrup allowed mounted warriors to have better balance and stability, which enabled them to use hand-held weapons such as swords, spears, and bows more effectively. The stirrup also allowed for the development of heavy cavalry, which revolutionized warfare in ancient China. The saddle, spurs, and reins were also important innovations in horse riding, but the stirrup had the greatest impact on mounted warfare.

What Chinese Innovation Enabled Mounted Warriors to Use Hand-Held Weapons