The Nike Maxfly 2 is an updated sprinter's spike designed with six spikes and an upper that enhances ... [+] stability. While there’s a model for every athlete in Paris, Nike has completely ...

Running spikes are mainly used for racing on the track and cross-country races in autumn and winter, and they're usually ...

Here's a look at the science and technique in the race, along with the sprinters' views of those 100 meters. Apart from the men wondering how they might beat Bolt, there is one thing sprinters say ...