700+ ENDs reviewed and cut in half

24 currently testing

32 bought and to be tested

We review ENDs

Guides

We go down the rabbit hole when it comes to running END technologies, features, and lab tests. See all our in-depth guides.

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Testing process

How we test - Cut in half
1. We cut ENDs in half to be able to see what's inside and do accurate tests.
How we test - 20 parameters
2. In our lab, we measure and assess over 20 parameters for each END.
How we test - Comparing the results
3. Our tests are standardized, and our results are comparable.
How we test - Wear test
4. adsum new balance 990v3 release date.
How we test - No bias
5. new balance enfant 570 black black.