1 sentence

1. 这套训练动作重点在于加强躯干的稳定性。

   zhè tào xùn​liàn dòng​zuò zhòng​diǎn zài​yú jiā​qiáng qū​gàn de wěn​dìng​xìng.

   The focus of these exercises is on strengthening core stability.

   Source: Dong Chinese Dictionary