Most addictive
PizzaChocolate
Potato chips
Cookies
Ice cream
Least addictive
CucumberCarrots
Beans
Apples
Brown rice
Researchers have determined that increasing the seat angle produces reduced muscle activity in the back and reduces disc pressure. Leaning back at an angle between 110 and 120 degrees decreases disc pressure to even lower than that in standing. In addition both lumbar support and the use of armrests have been found to always result in reduced disc pressure. Muscle activity is reduced even further with a wider seat/backrest angle.And this:
As a result, chairs have been developed with a variety of back rests and improved adjustability, including seat-to-backrest angles. These features assist the sitter to achieve optimum posture. Modern approaches to chair design reject the concept of a fixed 90 degree sitting posture, in favour of a more dynamic posture centred around an 'open' trunk-thigh angle of 105 degrees or more. A variety of chairs provide this dynamic posture, such as dynamic chairs (adjustable seat/backrest angle), 'sit/stand' chairs and 'sit/kneel' chairs.
The [United States Army Public] Health Command also explains that sitting in a chair in a reclined position significantly eliminates disc pressure in the back.
In 2011-12, the richest 10% – those who earn over $110,000 a year – paid on average around 32% in tax. This includes the top 1% who earn on averaged $611,000 a year. But even that minute segment of the population paid just 39.5% of their total income in tax – well below Hockey’s “nearly half” amount.
By contrast the middle income earners in the fifth and sixth deciles paid just 14% and 17% of their income in tax.
In 2011-12, the median taxable income of taxpayers was around $49,700. People earning that amount paid on average 15.6% of their income in tax.
Rather than meaning they had to work “July, August, September, October, November, December” for the government, it meant they had to work just 57 days. Or from 1 July to 26 August in the financial year.
The 10-year bond rate is the rate at which the government can borrow for 10 years at a fixed rate of interest. Right now it's just 2.55 per cent, an all-time low.Martin goes on to list any number of projects that could be funded this way. Martin does have a warning of us though:
By way of comparison in the 1970s it exceeded 10 per cent, in the 1980s it passed 16 per cent, in the 1990s it passed 10 per cent, in the 2000s 5 per cent, and until now in this decade it has usually been above 3 per cent. It dived below 3 per cent at the end of last year and is now just 2.55 per cent, the lowest in living memory.
If Australia was to borrow, big time, for important projects that took the best part of a decade to complete, it would have no risk of ever having to fork out more than 2.55 per cent a year in interest. The record low rate would be locked in for 10 years.
Australia's inflation rate is currently 2.3 per cent. Although it will almost certainly fall in the wake of the collapse in oil prices when it is updated next week, the Reserve Bank has a mandate to keep the rate centred at about 2.5 per cent. That means that right now our government is being offered billions for next to nothing, billions for scarcely more than the expected rate of inflation.
The risk is that bad projects would be chosen over good ones and the money wasted....
He says even cheap money should be spent well
Lack of exercise is twice as likely to lead to an early grave than obesity, research has shown.
A brisk 20-minute walk each day is all it takes to avoid dying prematurely, the findings suggest.
Scientists looked at the effects of obesity and exercise on 334,161 European men and women whose progress was followed for 12 years.
They found that people who engaged in moderate levels of daily exercise - equivalent to taking an energetic 20-minute walk - were 16 per cent to 30 per cent less likely to die than those classified as inactive.
Although the impact of exercise was greatest among normal weight individuals, even those with high Body Mass Index levels saw a benefit.