Cycling Threshold 180/120 (45 Minutes)

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45 minutes cycling threshold 180/120

Timer plan

{"version":1,"root":{"type":"sequence","items":[{"type":"loop","label":"Main set","repeat":9,"items":[{"type":"interval","label":"Hard pedal","durationSeconds":180,"mode":"exercise"},{"type":"interval","label":"Easy pedal","durationSeconds":120,"mode":"rest"}]}]}}

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Workout Guidance

Plan notes

Intent summary

The purpose of Cycling Threshold 180/120 (45 Minutes) is strong sustained intervals near the top of controlled effort in a long cycling threshold format. The 180/120 timing and repeatable set should make the setup feel planned: scale the resistance or cadence target early if output or technique stops matching the plan for the advanced version.

Work focus

Use the 3-minute threshold interval in Cycling Threshold 180/120 (45 Minutes) for repeatable cycling output in the 45-minute 180/120 plan. Build pressure through the pedals smoothly, keep the upper body quiet, and match cadence to the interval length. Keep mechanics efficient and avoid surges that make the rest of the interval fall apart. Because this threshold window is sustained, hold a controlled pace and keep technique quiet; progress only when cadence, resistance, and smooth pedal pressure remain steady.

Rest summary

The recovery blocks in Cycling Threshold 180/120 (45 Minutes) last 2 minutes, which makes them short for this 45-minute 180/120 threshold pattern. Pedal easily, relax the grip, settle breathing, and prepare the next resistance or cadence target. Clear the previous rep and make the next start tidy; the goal is to feel ready to resume a measured hard effort, not fully fresh.

Pacing guidance

Use the opening rounds of Cycling Threshold 180/120 (45 Minutes) to find a repeatable cycling gear. Since the session lasts 45 minutes and follows 180/120, the back half will expose any effort that was too hot at the start. With work-heavy threshold density, the recoveries are limited, so repeatability matters more than peak output. Start just under the target and let discipline matter more than a dramatic finish.

Common mistakes

Confusing threshold work with max-effort sprinting.
Letting pace swing wildly between intervals.
Using resistance so heavy that cadence stalls.
Bouncing in the saddle during fast work.

Safety notes

Check bike setup and secure shoes or pedals before starting. Back off if cadence becomes ragged, balance feels unstable, or breathing does not settle during recovery. Keep hard work controlled. Stop immediately if you feel chest pressure, faint, severely short of breath, dizzy, uncoordinated, or unable to keep technique aligned with the plan.

Related timers

Cycling Threshold 120/30 (45 Minutes)

Cycling Threshold 120/60 (45 Minutes)

Cycling Threshold 150/30 (45 Minutes)

Rowing Threshold 180/120 (45 Minutes)

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