http://www.PowerSleeves.com - For years functional grip strength and hand strength development escaped the judo, brazilian jiujitsu and sambo practitioner, but no more. Today there is a reasonable and practical grip, forearm and hand strengthening solution for today's gi grappler. If you want to develop a vice like grip, look no further than The Power Sleeves.
What a cool idea!
daddydojang 9 months ago
lol
PANZYUTUBEIS 9 months ago
i just squeeze rolled up socks for grip strength lol
JabesNRP 9 months ago
Where can i get this or how do i make it with what material?
bluteo27 1 year ago
How much weight can it support? If in fact this beats the cost of using a gii and if it offers a superior training effect (in terms of training specificty), then I would get it, instead of using a gii or rope
rmsolympic1 1 year ago
or just change to karate :P
Duiveltje78 1 year ago
I like the Barbell work
TaeIeon 1 year ago
Many double weave judogi is not even $60.
edbiology 1 year ago
damn put it right in my pocket????
TrickzAsker 1 year ago
they have rope for this you jackass
sk8terkd12 1 year ago