慢华尔兹 meaning in English

slow waltz

In a previous study , the same researchers had found that slow and fast waltzes were safe and effective forms of exercise for people who suffered from heart disease and previous heart attacks
在之前的研究中，他们就已发现慢华尔兹和快华尔兹对饱受心脏病及之前有过心脏病发作的患者，都是健康有效的运动形式。
The study participants were randomly assigned to do traditional aerobic exercise , including cycling and treadmills , three times a week for eight weeks , or to do a dance program that alternated slow waltzes ( five minutes ) and fast waltzes ( three minutes ) for a total of 21 minutes
该研究的受试者被随机选出参与传统有氧运动（骑车，一种三次，连续8周）或参加一个舞蹈项目，后者采取慢华尔兹（ 5分钟）与快华尔兹（ 3分钟）交替形式，共21分钟。