It’s more fartlek ladder goodness this week! And this time with a slant towards more endurance than speed. WHAT? Ladder Session (in mins): 1-2-3-4-5-4-3-2-1 @ 3k – 15k race effort Recovery: 1min easy recovery jogs Terrain: Mixed, undulating terrain. Feels: Feel the rhythm. There’s 25 minutes of work in this workout, and with only[…]