Bill Rodgers Quote: No.9
- 9
I believe you'll develop speed via strength work which includes hill running, either repeats, or running hilly courses as the Kenyans do on a steady basis. Bill Rodgers | Refcard PDF ↑
I believe you'll develop speed via strength work which includes hill running, either repeats, or running hilly courses as the Kenyans do on a steady basis. Bill Rodgers | Refcard PDF ↑