The text begins by discussing how medieval travelers carried heavy chests without wheels. It then moves to the 1970s, when Bernard Sadow patented the first rolling suitcase. However, early models were unstable. In 1987, airline pilot Bob Plath improved the design with two wheels and a long handle, creating the modern portable suitcase. The final paragraphs argue that while portable luggage solves back strain, it creates a new problem: travelers pack more, leading to the same "weighty issue" of excess baggage fees.
As highlighted by nutritional experts like Dr. Susan Jebb at Cambridge, heavier bodies require greater energy output simply to perform baseline biological functions. Instead of traditional "behavior modification" or unsafe surgical options, modern laboratory research points directly to complex genetic variations. Scientists like Professor Jeffrey Friedman discovered that defects in the production of the hormone leptin—which signals the brain's hypothalamus to suppress appetite—can program specific individuals to consume more calories. Official Answer Key: Summary and Headings Breakdown
The increasing rates of obesity are often linked to the growing popularity of electronic gadgets and devices. These technologies are considered a primary cause of inactivity, and they have replaced more physically **1____ ** pastimes, like playing outside. The widespread availability of **2____ ** , namely smartphones and tablets, means that entertainment and information are always within reach, making it much harder for people to find the motivation to be active.
Consider these two examples:
Evading personal responsibility; the slow metabolism fallacy. Paragraph B & C: The Laboratory Truth on Energy Needs
Remember to With consistent practice and this guide by your side, you can approach any "weighty issue" the IELTS exam throws at you and achieve the score you deserve.
| Question Type | My Answer | Evidence from Text (Line/Keyword) | Check (✔/✘) | |---------------|-----------|-------------------------------------|-------------| | Heading match | | | | | T/F/NG | | | | | Summary gap-fill | | | | | Short answer | | | | a weighty issue ielts reading answers portable
The IELTS reading passage titled "" (also frequently found as " Tackling Obesity in the Western World ") explores the scientific shift from blaming a "slow metabolism" for obesity to understanding complex genetic and environmental factors. Key Summary Answers
This passage typically discusses the rising problem of obesity in developed nations, the health implications (such as diabetes and heart disease), the economic costs to healthcare systems, and potential solutions (education, taxation, or medical intervention).
: Modern research focuses on clinical laboratory solutions rather than just trying to change personal behaviour. Reading Passage Highlights The text begins by discussing how medieval travelers
Having a portable study guide, such as a PDF, can be extremely helpful in preparing for the IELTS reading section. Here are some benefits of having a portable study guide:
The topic of "a weighty issue" is a common theme in IELTS reading passages. It typically discusses the causes, effects, and potential solutions to the problem of obesity and weight-related issues. The passage may touch on various aspects, such as: