Golf experts say women may have more to gain than men from properly fitted equipment.
They are designed to be used by people who are properly fitted or trained".
Her "five things that will make you thinner by dinner," for example, included a properly fitted brassiere.
So-called N95 respirators block at least 95 percent of small particles in tests, if properly fitted.
No hearing aid can replace normal hearing, but when properly fitted and adjusted, an aid can greatly improve quality of life.
But when properly fitted to meet the hearing needs and dexterity of the person, hearing aids can reopen the door to a much fuller and rewarding life.
Last week The Observer revealed how two thirds of child car seats are not properly fitted, putting children at risk of injury or even death.
At age 16 or 17, he went to Maputo, Mozambique's capital, where he finally obtained a properly fitted extension for his deformed limb.
And prevention involves properly fitted helmets for sports like cycling, skateboarding, rollerblading, ice skating and skiing, as well as always wearing a seatbelt in a vehicle.
One of the best ways to ensure your seat is properly fitted is to visit a clinic run by your local road safety team.
Reducing concussions has proved more difficult because the injuries are invisible and symptoms can arise hours and days later, even with new and properly fitted helmets.
