View Single Post
Old 03-08-2013, 08:45 AM   #41
oskari
newbie
 
Join Date: Jan 2013
Posts: 25
vCash: 500
Default Re: Shadowboxing with dumbells

I find it helps with the endurance of my shoulder. High volume punching could probably erode your form as you tire as easily as high weight gloves or dumbells? As for power and speed - nyeh, I can't really see that, for the same reasons as virus and dealt_with stated.
oskari is offline  Top
Reply With Quote