为了达到最好的效果，把注意力都集中在收缩的盆底肌上。

For best results, focus on tightening only your pelvic floor muscles.

youdao

她怀疑缺乏权力的人遭受到不利的认知效果导致很难保持集中注意力去完成任务。

Instead, she suspects that those lacking in power suffered adverse cognitive effects from that very lack, and thus had difficulty maintaining their focus on the tasks.

youdao

许多研究表明冥想也有类似的效果：通过重塑大脑使得注意力更集中、情绪受到调节、自我控制得到增强。

Many studies have shown that meditation has a similar effect, reshaping the brain to have greater attention, emotion regulation, and self-control.

youdao