CNA Explains: How Singapore athletes are catching up on training after weeks of haze

With the haze largely cleared, athletes in Singapore are racing to make up for weeks of disrupted training ahead of year-end competitions. But can indoor workouts truly prepare runners for outdoor races? CNA puts treadmill and outdoor training to the test, examining the differences in pace, heart rate and heat exposure. Coaches also share tips on prioritising workouts, rebuilding endurance and avoiding injuries as athletes return to outdoor training. Gladys Wee reports.