Your knees produce less lubricant every year you sit still. 3 drills reverse the damage. Synovial fluid is produced through movement. Sit all day and your knees literally dry out. Research shows cartilage has no blood supply, it relies on compression and decompression to pull nutrients in. Every hour you sit still, your joints starve. ㅤ Comment BASICS and I'll send you Grade 1 Mobility, 15 minutes a day, follow-along. ㅤ #Elastaboy #Reboryn #KneePain #KneeHealth #MobilityOver30