Community Workout Series

This Fall, we’re spotlighting some of the best community-created workouts on Zwift. Each featured session already has a loyal following—now we’re giving them a full day in the spotlight. Join in, discover something new, and train with some of the most passionate clubs on Zwift.

The focus of this session is on building your tolerance to intensities similar to those during a 70.3 triathlon. You will be working in the L3b training zone. You should hope to see reduced HR drift within this zone as you complete more of these sessions. From a physiological perspective, these sessions help promote fat oxidation and structural changes at a muscular level, such as increased mitochondrial content and capillarization.

WARM-UP:
Progressive for 10 min
PREP SET:
include 2 x 60 sec L3b power in the WU
MAIN SET:
1 x 1' L5; 1' L1
1 x 2' L2;' 2' L1
1 x5' L3b; 3' L1
INTO
15' at L3a (upper) 5' L1
12' at L3a (upper) 3' L1
10' at L3a (upper) 2' L1
COOLDOWN:
5 min