Get a Stronger Iron Fist by doing this

I boxed for nearly a decade. I'm not saying this couldn't help, bc it certainly wouldn't hurt, but the ability to "hit people hard" is kind of a natural ability - i.e. you can't really teach it. That said, guys can certainly improve on what they've got.

No my frens, follow Jiang Yu Shan Actual Iron Fist

Get a permanent injury by doing this

This is not even close. I trained in iron fist. I’ll tell you a secret………a REAL practitioner of iron fist will sometimes have hands that are orangey in color. This is from putting them in boiling jow.

el puño no se fortalece, no tiene musculatura y su material es el mismo, lo q se portalece es la potencia y esto esta en el brazo

Honestly this shit looks really stupid and not very helpful.

You'll definitely get permanently injured doing this

YES!!!!

There are no ways of getting a better arm than using the arm daily.

At home!

!

Hit with open palm and save yourself a cirurgically manouverable masturbating wrist...

Thanks

Solo tontería haces!

Aw hell naw - I'm all over them moves TODAY!

Proper boxing technique and body mechanics will always give you more power and accuracy than just toughening your knuckles. Learn to rotate your hips, transfer weight, and punch through the target. That’s what actually makes your fist strong and effective.

Try 1-minute push-ups on solid surfaces with spine parallel to the floor. Try to make no stops….

...or buy a gun.