单词	cardio
释义	cardio /ˈkɑːdiəʊ / noun [mass noun] informal Cardiovascular exercise.At the gym, I continued with my cardio and started weight training to build muscle.... Attempting to do a lot of cardio after a hard weight training workout would be counterproductive. Light cardio is usually okay, but lifting weights or heavy cardio workouts should be saved for sometime after your breakfast.
随便看	Paulicianism Pauli exclusion principle Paul III paulin 'paulin Pauline Pauling, Linus Carl security clearance Security Council security guard security hole security man security of tenure security patch security police security risk Security Service security system security writ securocrat secy. sec'y sed. Sedaka, Neil Sedalia

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