Eccentric overload. Sprint & Jump specific power.
Product Details
For the ones who drop times—and jaws.
Exclusive content & expert insights.
Rotational strength meets eccentric overload.
Le Couer. Is Your Heart In It?
Simple. Fast. Built for those who move different.
What bounce is. Why it matters. How to train it.
Smooth speed. Built for those who glide.
Not random. Just not for everyone.
The Science. The Art. The Love of Speed.
You’ve never seen speed culture done like this.
Join theSprint.Club — The Science, Art, & Love of Speed in your inbox.
