Whether you're looking to start exercising for the first time ever or get back into it, Jillian Michaels Beginner Shred has you covered! Jillian Michaels Beginner Shred is a comprehensive 30-day exercise plan to help you kickstart your wei...
这是一个综合性的30天初学者锻炼计划,用哑铃和垫子,不仅能改善你的体质,而且可以提高自信。 共有三个练习,大概25分钟一个,每十天做一个,加起来30天(当然,别忘了做五�...