她选择三天跑步，其他健身时间参加由健身教练指导的群体健身课程。

She runs for three days and mixes in trainer and group fitness classes for the rest of her workouts.

youdao

她选择三天跑步，其他健身时间参加由健身教练指导的群体健身课程。

She runs for three days and mixes in trainer and group fitness classes for the rest of her workouts.

youdao