compression

It has a padded heel and toe for comfort and protection as well as a compression band around the arch area to keep the sock securely in place.

The FDA-cleared Ballancer Pro lymphatic compression therapy, he said, enhances lymphatic drainage to rid the body of toxins and reduces swelling and muscle soreness.

Chief financial officer John Lawler said the firm was adjusting its plans in response to "pricing and margin compression".

He is working around the clock with ice and compression to keep the swelling down.

He said she must have been unconscious and the distribution of her neck injuries, suggested compression from an arm lock by her husband.