What you can do: Weight - bearing exercise, like strength training, in addition to walking and running, helps maintain bone density. (verywellhealth.com)
While the body's weight does play a part in maintaining bone density, she says impacts and muscle activity play a bigger role in bone health. (newscientist.com)
That's because this is the last decade to do so — once you hit your 30s, it's all about maintaining your bone density, rather than boosting it. (health.com)