Best Answer: Walking a mile a day would improve your general cardiovascular health. It would give you more stamina and endurance. It would help your resistance to disease. It would build muscle mass in your legs.
A summary of these methods: 1  Cepheid variable stars and their cousins the RR Lyrae stars are the primary distance indicators in the galaxy and the local group. 2  They pulsate radially (basically at the sound speed in the envelope of the star) with a period inversely proportional to the square root of the density.
The most famous galaxies are: Milky Way Galaxy: The galaxy where our â¦ Solar System resides. Andromeda Galaxy: Our nearest large galaxy. Large Magellanic Cloud: Brightest patch of nebulosity in the sky. Canis Major Dwarf: Our nearest galaxy at 0.025 Mly Others are named for their shape.he Earth is inside the Milky Way Galaxy. The closest other known galaxies are the two clouds of Magellan, which are small galaxies that orbit the Milky way. The closest oth â¦ er large galaxy, about the size of the Milky Way, is the Andromeda Galaxy. Andromeda is the nearest galaxy to Earth.