What is the purpose of this workout? A fartlek with 2:30 on, :30 easy, :30 on, 2:30 easy. Thanks!
What is the purpose of this workout? A fartlek with 2:30 on, :30 easy, :30 on, 2:30 easy. Thanks!
To go a total of 3:00 hard with a total of 3:00 easy.
Alan