As any grappler here tried the PPM Mouthguard?
If the video is true, it's impressive what it can do for your postural alignment; it could be really useful for grappling (I already spar with a mouthguard)
No price on the site Makkar: Pure Power Mouthguards
A quote?
If the video is true, it's impressive what it can do for your postural alignment; it could be really useful for grappling (I already spar with a mouthguard)
No price on the site Makkar: Pure Power Mouthguards
A quote?