A session of diagonals is a great way to work on leg turnover and efficient running form. Running Times senior editor Scott Douglas demonstrates thi...
A session of diagonals is a great way to work on leg turnover and efficient running form. Running Times senior editor Scott Douglas demonstrates this staple of most Kenyans' training. (3:41)
Less
We keep track of your subscriptions through your Facebook account. No additional registration required.
Nothing will be posted to Facebook without your explicit permission.