zhè wèi / jiàn shēn / jiào liàn / jiàn yì / wǒ / jiā qiáng / tún jī / xùn liàn / lái / gǎi shàn / tǐ tài

这位健身教练建议我加强臀肌训练，来改善体态。

The fitness coach suggested I strengthen my gluteal training to improve my posture.