If you don’t have at least one or two pieces of equipment — a chinup bar or a resistance band perhaps — some muscles don’t get worked out as much as others.
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背后的秘密工厂绝对值是许多艰苦的工作-随着推器和 引体向上 ,我也约 500 从头紧缩!
Secret behind the fab abs is a lot of hard work - Along with Pull-ups and chin-ups, I also do around 500 ab crunches!