If you feel like you’re struggling when you’re running, you probably are! Read this.
To most runners and coaches, running is a series of jumps, says Svein Otto Kanstad, a physicist and former competitive runner based in Volda, Norway. Gravity isn’t considered helpful, because its force is perpendicular to the direction a runner is moving. But this mindset neglects the concept of angular momentum, Kanstad says. Rather than thinking of running as a series of jumps – leaping off one foot and landing again on the other – runners should view their sport as a series of falls, aided by gravity, he says.
Running isn’t a series of jumps but a series of rotations – and making use of this could let athletes fall their way to new world records
Source: Physics of falling says professional athletes are running wrong | New Scientist