The AHA recommends pumping iron in addition to aerobic exercise.

美国心脏协会（AHA）建议把举重列入有氧运动中。

You can really tell that Paul has been pumping iron recently. He works out everyday after work.

你可以看出保罗最近一直在举重，他每天下班后都出去做运动。

He will be one day, when pickup becomes the new workout and pumping emotions the new pumping iron.

当刺激成为了新的锻炼方法， 当激发情绪成为锻炼的工具时， 他将也会成为这样。

Young men were expected to go to the gym every day. 5 Pumping iron is another invention we owe to the 6 classical world.

他们认为年轻人每天都应该去健身房。健美是另一项我们要归功于古希腊和古罗马的发明。

It also contains essential amino acids, B-vitamins, and is the number-one food source of creatine - your body's energy supply for pumping iron.

牛肉也包含基本的氨基酸，维他命b，是肌酸的第一号食物来源——是身体中用来输送铁的能量。