Lincoln O&B. 20min warm up, 40min hilly fartlek {working: the hills (sub 550) and the flats (sub 520), and easy on the downs (sub 7)}, 10 min cooldown. felt really good and that i got alot out of it
Lincoln O&B. 20min warm up, 40min hilly fartlek {working: the hills (sub 550) and the flats (sub 520), and easy on the downs (sub 7)}, 10 min cooldown. felt really good and that i got alot out of it