Given my limited experience with books on physical exercise—not physical exercise itself—I carefully say that Run Strong is a book worthwhile. I learned a handful of important facts. This sounds little, but some seemingly tiny tweaks can have remarkable consequences; e.g. snowball effect, compound interest.

It could use some additional images to clarify things such as the angle of movement or terminology. Another nuisance is unhelpful acronyms. It's ironic that the book occasionally repeats itself while using acronyms to shorten text.

In general, if you're planning to do sports for the rest of your life you should probably read this book.