Duration48:00
TSS44
IF0.74
Blocks3
Time48:00
TSS44
IF0.74
Profile
Targets in % FTP
100%50%0%
0:0024:0048:00
Z1 21% · 10 minZ3 79% · 38 min
Intervals
3 blocksZ1
Warm-up
5:0050%Z3
IntervalSteady Tempo/Sweet Spot
38:0079%Z1
Cool-down
5:0050%What it trains
Endurance work builds aerobic durability, improves fatigue resistance, and supports longer steady rides.