I've been thinking about proposals to live on Mars. One idea is to create an artificial magnetic field to protect from solar radiation. Another idea is to warm the planet using solar mirrors. In the meantime, while terraforming the planet, we could live in a dome or some kind of controlled habitat, which protects from solar radiation and gives a breathable environment. However, there's one problem, and that is gravity.
Gravitational acceleration on Mars is 38% of what it is on Earth. Does lower gravity on Mars make it unsafe and unhealthy for humans?