The muscles of NBA stars are not bad, this is their foothold, the muscles are poor, and they can't withstand the intensity of the game. But the "Kirin Arm" is really not easy to practice, because it requires you to have a wide enough skeleton, and then train fiercely enough to have the enviable "Kirin Arm". So which NBA stars have "unicorn arms", today we can see, there is always a model that can make you amazing.

Although James is an outside lineman, his muscles have always been very strong, even if he is 37 years old now, that muscle is not inferior to young players. James is self-disciplined and spends millions of dollars a year to maintain muscles, and this figure is naturally not bad. Looking at the training clothes worn on him, there is really a feeling of a tights.
Ben Wallace is a prime example of grassroots counterattack, he is the only member of the Hall of Fame in history to lose the draft, and the legend of his career is known at a glance. Wallace is averagely talented, but in order to stand on the team, he is crazy to build muscles. His muscles were in the early 2 meters of the players, which was practiced to the extreme, and the arm muscles felt like they were inflated.
Howard is a magic beast, and now that he is old, he is also a magic beast, but the alliance playing style has greatly reduced his power. Howard's muscles also exploded, and when he was young, he relied on a body of muscles to bully his opponents. His arm muscles were also exaggerated, and the circumference felt very unreal, and at his peak, few arm muscles were as strong as his.
Kalmaron's strength is really not inferior to Duncan, whether it is offense, defense, or strategy, it is all indistinguishable. The team is also excellent, in short, the luck is a little worse, and no championship must be suppressed by Duncan. He was barely injured in 19 years on the inside, and the key to that was that he had good muscles. On this arm muscle, it feels like it is about to overflow the photo, and the "iron elbow" is indeed worthy of the name.
Finally, let's take a look at O'Neill, whose "unicorn arm" is really perfect. First of all, the circumference is enough, visually measuring about 50cm, which is comparable to the muscles of professional bodybuilders. Then the lines are clearly visible, and the separation of each muscle is enough, you can't imagine that more than 300 pounds of O'Neill can have such muscle lines, which is a talent!