Even a 2% improvement in running economy — the metabolic, cardiorespiratory and biomechanical efficiency of a runner — can shave minutes off a 26.2-mile marathon.“ Great shoes for racing, very light,” Assefa said.
Before the race, my coach said you can win and break the world record.
The shoes sport chunky soles with rigid, curved carbon plates and lightweight foam, and Nike asserts they improve running economy by as much as 4%.
I’m honored to be part of a new chapter for the sport.” Also wearing the Adidas shoes were second-place men’s finisher Yomif Kejelcha, who broke the two-hour barrier at 1:59:41, and women’s race winner Tigist Assefa, wh…
Ключевые утверждения в источнике B
It’s important to show the world that we can run clean and still achieve great things,” he said.
His decision comes amid growing scrutiny of doping in Kenyan athletics, following several high-profile cases in recent years.“ Doping has become a cancer in my country,” Sawe said, explaining that he wanted to eliminate…
Kenyan long-distance runner Sabastian Sawe has defended his historic sub-two-hour marathon performance, saying a strict anti-doping testing program was key to proving he competed clean, according to the Associated Press.
Speaking after the race, Sawe said he voluntarily underwent extensive drug testing in the lead-up to his achievement.
Текстовые доказательства
Доказательства из источника A
ключевое утверждение
Even a 2% improvement in running economy — the metabolic, cardiorespiratory and biomechanical efficiency of a runner — can shave minutes off a 26.2-mile marathon.“ Great shoes for racing, v…
Ключевое утверждение, на котором строится подача материала.
ключевое утверждение
I’m honored to be part of a new chapter for the sport.” Also wearing the Adidas shoes were second-place men’s finisher Yomif Kejelcha, who broke the two-hour barrier at 1:59:41, and women’s…
Ключевое утверждение, на котором строится подача материала.
выборочный акцент
But only one could be worn by the first person to shatter the 2-hour barrier.
Возможное выборочное акцентирование отдельных аспектов истории.
Доказательства из источника B
ключевое утверждение
It’s important to show the world that we can run clean and still achieve great things,” he said.
Ключевое утверждение, на котором строится подача материала.
ключевое утверждение
Kenyan long-distance runner Sabastian Sawe has defended his historic sub-two-hour marathon performance, saying a strict anti-doping testing program was key to proving he competed clean, acc…
Ключевое утверждение, на котором строится подача материала.
выборочный акцент
Sawe’s achievement has already sparked global conversation, not just about human endurance limits but also about transparency in elite competition.
Возможное выборочное акцентирование отдельных аспектов истории.
Доказательства паттернов искажения
Источник A · Эффект фрейминга
But only one could be worn by the first person to shatter the 2-hour barrier.