Perform each working set to near or momentary failure with controlled tempo; rest 48–96 hours between sessions.

Discusses how standard fitness advice long dictated 150 minutes of moderate exercise per week. It introduces HIIT as a disruptive force challenging the idea that workouts must be long to be effective.

IELTS often tests your ability to separate personal real-world knowledge from the text. You might know from the news that doctors universally recommend HIIT, but if the passage explicitly says "more long-term data is required to prove safety," you must mark the statement accordingly. Rely only on the printed text.

Another benefit of HIT is its ability to improve cardiovascular health. Studies have shown that HIT can improve cardiovascular function, reduce blood pressure, and increase aerobic capacity. This is achieved through the intense bursts of exercise, which push the heart rate up and challenge the cardiovascular system.

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: Research by Professor Martin Gibala at McMaster University suggests that short intervals (e.g., 60 seconds of intense effort) can be more effective for health markers than hours of traditional muscle-strengthening or aerobic training. Efficiency

A comparison between the time spent on traditional exercise and HIT.

– Statement: Most fitness experts believe HIT is dangerous for elderly people. (The text mentions safety studies but not a consensus on it being "dangerous").

– Paragraph introducing the contrast between long-distance running and short bursts.

Weight training (attaining huge muscles became more important than calisthenics ).

High Intensity Training (HIT) is a fitness methodology that challenges traditional long-duration aerobic exercise. cdn.prod.website-files.com Core Principle

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Do not read the passage from start to finish looking for Question 1 first. Look for unique keywords in the statements (like historical , excess , scientific ) and skim the text for synonyms.

Providing .

– Related to hormone sensitivity and diabetes prevention discussed in the text. True / False / Not Given (or Yes / No / Not Given)