Matthew Futterman
Published
A group of young runners hone strength and speed on the roads as Bob Larsen develops his effort-based training philosophy in this excerpt from a new book about the legendary coach.
Get access to more than 30 brands, premium video, exclusive content, events, mapping, and more.
Get access to more than 30 brands, premium video, exclusive content, events, mapping, and more.
A group of young runners hone strength and speed on the roads as Bob Larsen develops his effort-based training philosophy in this excerpt from a new book about the legendary coach.