Their physical therapy coverage ran out before they could walk again

Mari Villar was slammed by a car that jumped the curb, breaking her legs and collapsing a lung. Amy Paulo was in pain from a femur surgery that wasn't healing properly. Katie Kriegshauser suffered organ failure during pregnancy, weakening her so much that she couldn't lift her baby daughter.

All went to physical therapy, but their health insurers stopped paying before any could walk without assistance. Paulo spent nearly $1,500 out of her own pocket for more sessions.

Millions of Americans rely on physical and occupational therapists to regain strength and motor skills after operations, diseases, and injuries. But recoveries are routinely stymied by a widespread constraint in health insurance policies: rigid caps on therapy sessions.