Are there other ways to strengthen your punching power, WITHOUT using a heavybag

[porkypara]

This may sound kind of dumb, but are there any excercises/techniques that you could use without the use of a punching bag (includes heavybag, speed bag, double-end bag, etc.) Or let me rephrase that! Are there any excercises/techniques you could do BESIDES using the punching bag to help more powerful punches? (Just got done reading Chris N.s topic about strenghening the joints )


I've heard some say that chopping wood with an ax would help tremendously...

Cuban Amutures hit tyers with pick axe handles to improve strength.