“But it’s worth pointing out he didn’t do them all at one time. He broke the bodyweight exercises up into a circuit of 10 sets. Meaning he would do 200 squats， 250 sits up etc. 10 times， which is still actually pretty outstanding. Because of the large number of reps， Tyson didn’t need to do much weighted exercises. The intensity， yet simplicity of the bodyweight exercises， improves his muscular strength， but maintained his natural physicality.”
现年55岁的泰森，胡子发白，仍然在努力训练，肌肉强悍，胸肌宽厚，双腿粗壮，训练凶猛如野兽，让年轻人也自叹不如，一点没有老年人的迟缓，虽然他可能已经离开拳台超过15年了，但他的出拳似乎仍然非常有力，最让人难以置信的是他的腿依然灵活，没有失去速度，并经常把陪练打懵。
我们不难看出，对比他的腰部，罗尼的背几乎是腰部长度的两倍，尤其背部的肌肉线条，都堆满了大大小小的肌肉，看上去十分的“非人类”，这也解释了为什么罗尼能够横扫健美赛场，屡次拿到冠军了，其他运动员看到这身肌肉，估计就已经想要退赛了。
