My Mom has had SEVERE back issues for 15 years. Simply???

She wants to die. Seriously. Her life is pure hell. She has titanium rods and plates, osteoporosis, arthritis, 2 bulging disks, scoliosis and one cracked vertibrae. I see her stand up and literally turn 2-3 shades of pale. She says when the pain shoots down her leg, her body totally stops, making her focus on even standing. So yeah...Any player with ANY back issue that is stubborn needs to stop playing YESTERDAY!