如果你能使你的锻炼最佳化，在30分钟内进行一次高效锻炼，那么即使一星期只做几次，就能得到这样的效果。
It's possible to get a super-effective workout in 30 minutes, and only do a few workouts a week, if you maximize your workouts.
如果你能使你的锻炼最佳化，在30分钟内进行一次高效锻炼，那么即使一星期只做几次，就能得到这样的效果。
It's possible to get a super-effective workout in 30 minutes, and only do a few workouts a week, if you maximize your workouts.
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