Who has the greatest offensive of all time?Joe Louis,George Foreman,Henry Arnstrong,Tommy Hearns,Ray Robibson?

The greatest offensive boxer of all times had to be either a brawler or a swarmer, because a boxer-puncher or a pure boxer have much more defensive techniques than these two sub-styles. Right?

That means you have to take out Louis, Hearns, and Robinson - as they were boxer-punchers (who actually had tough times against swarmers and brawlers).

Henry Armstrong threw so many punches and moved around so much, to compare Foreman to him - Foreman might as well been a tree.

The only other fighter that can compare to Armstrong (by description) is Harry Greb.

By his INSANE record of most all time greats hall-of-famers beaten, and by his biography: "The Fearless Harry Greb:..by Bill Paxton", he had a highly aggressive, energetic swarming style. The author (who had to do research to write the book) describes his style as probably like a mixture of Joe Calzaghe with Ricardo Mayorga on fast forward, and his footwork was very jack-in-the-box / pogo stick like (by description). Greb had a chin and insane stamina in his prime, but he didn't have punching power.

It's too bad we don't have fight footage of him (only that sparring & training video), but coxscorner has a great page on him:

http://coxscorner.tripod.com/greb.html

Joe Louis.

Mike Tyson

None of the above. The greatest offensive fighter of all time was a guy named Roberto Duran, a.k.a. Manos de Piedra.

just offense it would be Armstrong or Greb