The Altra Lone Peak 9 refines its popular design with improved traction, added durability and updated cushioning. Here's how ...
There was also a 12.6% (p=0.01, SMD=0.4), 8.4% (p=0.01, SMD=0.3) and 14.2% (p=0.04, SMD=0.5) reduction in the peak knee abduction moment when running barefoot compared with the minimalist, racing flat ...