Most Hip, Knee Replacements Last Decades, Study Finds

TUESDAY, Feb. 19, 2019 -- If you need a new hip or knee, take heart: The vast majority of these joint replacements last decades, new research shows.

The conclusion stems from an exhaustive review of several hundred thousand joint replacements in Australia, Denmark, Finland, Norway, Sweden and New Zealand.

Exercise Injury Prevention: Protecting Your Ankles

THURSDAY, Jan. 31, 2019 -- Guarding against injury means increasing both flexibility and strength. Target the muscles that support your ankles to protect your joints by strength-training two or three times a week on alternating days and always after you've warmed up.

Start by using a resistance band to work calf muscles. Sit on the floor, with legs straight. Wrap the center of the band around your right foot and hold the ends taut in both hands. Flex toes, hold and return to start. Complete your reps. Next, point your toes, hold and return to start, adjusting the tautness of the bands in your hands as needed. Complete reps, then repeat the entire sequence with your left foot.

3 Conditioning Exercises to Support Your Hips

TUESDAY, Jan. 15, 2019 -- To support your hip joints, you need to strengthen the muscles that support them. This can help prevent or relieve hip pain and guard against injury.

Appropriate exercises target muscles of the thighs and the glutes. Here are three to add to your fitness regimen.

Skeletons Mature Earlier Now, Affecting Orthopedic Treatments

TUESDAY, Jan. 8, 2019 -- Scientists say children's skeletons are maturing sooner than they did early in the 20th century, and this could affect the timing of certain orthopedic treatments.

Girls are reaching full skeletal maturity nearly 10 months earlier and boys nearly seven months earlier, according to the University of Missouri School of Medicine researchers.