For instance, the motion of a spacecraft, regarding its orbit and attitude , is described by the relativistic theory of classical mechanics, while the analogous movements of an atomic nucleus are described by quantum mechanics.
According to the NHS, the average Briton walks between 3,000 and 4,000 steps a day - significantly less than the Fitbit target. Yet many people do significantly more, and for them 10,000 steps might not be much of a target.
But walking 10,000 steps a day is one healthy-living habit thatâs easier than you think. Start your commitment by setting a goal. Use the pedometer to figure out how many steps you take in a normal day, and then add about 1,000 to 2,000 steps every week until you reach 10,000. Keep track of your progress with our 30 Day Fitness Journal Challenge. 3. Just Do It. Walking 10,000 steps into the day isnât as hard as you might think.