Back extension exercises (arch)
Holding a gymnasts bridge, and dry land swimming exercises are key. Lay on your stomach, lift your right qrm, and left leg so you feel the lumbar area and glutes...
Type: Posts; User: RD'S Alias - 1A
Back extension exercises (arch)
Holding a gymnasts bridge, and dry land swimming exercises are key. Lay on your stomach, lift your right qrm, and left leg so you feel the lumbar area and glutes...