How to tell if your running shoes are on their last legs

Runners should consider replacing their shoes after 500 to 800 kilometers of use, experts say. Allison Gruber, a kinesiology professor at Indiana University, warns that worn-out shoes can lead to reduced cushioning and increased injury risk. Factors affecting shoe longevity include running surface, body weight, and the shoe's design, according to sports medicine professionals.

Summary by Glance · The Age