Workout of the Week: 106 – Hilly Fartlek
It’s time to let yourself loose in the trails and hills! This fartlek workout is designed to free you up to get stronger on the verticals. WHAT? HILLY FARTLEK 6x4mins @ your 1-hour race effort w/ 2min recovery jogs Terrain: Undulating hills. Hunt some hills today. But nothing too mountainous. Ideal would be uphill and[…]