Tower +4

• Cycling
• 2h 15mTime
• 151Stress
• 0.82Intensity
• 30Popularity

About this workout

Tower +4 offers a solid 135-minute steady threshold session, perfect for building the sustainable power needed for your weekly group rides and time trials. This workout is a classic choice for those looking to define their FTP with 3x8/4 intervals while developing the stamina to hold your pace during long climbs or race efforts.

Workout structure

• Warm-Up 4:30 min @ 40-50% (40-50w)
• Active 15:30 min @ 60% (60w)
• Active 30 sec @ 60% (60w)
• Active 15:30 min @ 66% (66w)
• Active 30 sec @ 66% (66w)
• Active 15:30 min @ 72% (72w)
• Active 30 sec @ 72% (72w)
• Active 15:30 min @ 77% (77w)
• Active 30 sec @ 77% (77w)
• Active 15:30 min @ 83% (83w)
• Active 30 sec @ 83% (83w)
• Active 15:30 min @ 88% (88w)
• Active 30 sec @ 88% (88w)
• Active 15:30 min @ 94% (94w)
• Active 30 sec @ 94% (94w)
• Active 15:30 min @ 100% (100w)
• Active 3 min @ 40% (40w)