lol....i have a punching bag that i hit and work gnp on....so what if i duct taped one or maybe two objects (peice of wood with towel wrapped around maybe) to it to resemble arms and practicec armbars with from the mount or blackong the arms and throwing punches .(the guard would be hard to balance a 60lbs punching bag with)(maybe kimoras if i could get them to bend or two pieces of wood in one) is it a good idea? considering i don't do bjj or have a partner to practice subs with?
just with the punching bag