With a visual magnitude of -1.46, the star is outshone only by several planets as well as the International Space Station. Because Sirius is so bright, it was well-known to the ancients. What came as a surprise to astronomers was the discovery of a companion star, Sirius B, in 1862.
Mental benefits. A healthy body means that the mind is also healthy. Actually, improving in any types of sports directly translates to an improvement in school. Sports can assist you enhance concentration and also develop vital skills in problem solving.
1 The Benefits of Physical Activity. 2  Control Your Weight. 3  Reduce Your Risk of Cardiovascular Disease. 4  Reduce Your Risk of Type 2 Diabetes and Metabolic Syndrome. 5  Reduce Your Risk of Some Cancers. 6  Strengthen Your Bones and Muscles. 7  Improve Your Mental Health and Mood. 8  Improve Your Ability to do Daily Activities and Prevent Falls.