Swimming Threshold 120/60 (45 Minutes)

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45 minutes swimming threshold 120/60

Timer plan

{"version":1,"root":{"type":"sequence","items":[{"type":"loop","label":"Main set","repeat":15,"items":[{"type":"interval","label":"Swim","durationSeconds":120,"mode":"exercise"},{"type":"interval","label":"Easy swim","durationSeconds":60,"mode":"rest"}]}]}}

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Workout Guidance

Plan notes

Intent summary

Use Swimming Threshold 120/60 (45 Minutes) as a planned swimming session: 15 rounds, 120/60 work/recovery phases, and a long threshold total all point toward strong sustained intervals near the top of controlled effort. That means scale the movement choice early if output or technique stops matching the plan for the advanced version.

Work focus

In Swimming Threshold 120/60 (45 Minutes), each 2-minute threshold interval should stay deliberate. For this swimming timer, keep the stroke clean, kick steady, and exhale calmly while matching effort to the repeat length. Keep mechanics efficient and avoid surges that make the rest of the interval fall apart. Because 120/60 is long inside a 45-minute threshold timer, use a sustainable rhythm and avoid front-loading the effort; watch stroke quality, breathing rhythm, and wall resets before adding more intensity.

Rest summary

In Swimming Threshold 120/60 (45 Minutes), each 1-minute recovery is short compared with the work. Use it for swimming reset details in the 45-minute 120/60 plan: reset at the wall, settle breathing, and choose one stroke cue before pushing off again; clear the previous rep and make the next start tidy. Across 15 rounds, the next threshold start should feel ready to resume a measured hard effort, not fully fresh.

Pacing guidance

Start Swimming Threshold 120/60 (45 Minutes) with the final third of the swimming session in mind. The 120/60 threshold pattern is work-heavy, which means the recoveries are limited, so repeatability matters more than peak output. Over 15 rounds, make the opening quarter deliberately sustainable so the back half still has quality. 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.
Starting too fast and shortening the stroke.
Holding the breath instead of exhaling in the water.

Safety notes

Use supervised water and a lane setup that matches your ability. Stop at the wall if breathing, orientation, or stroke control becomes unreliable. 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

Swimming Threshold 120/30 (45 Minutes)

Swimming Threshold 150/30 (45 Minutes)

Swimming Threshold 180/120 (45 Minutes)

Swimming Beginner Intervals 120/60 (45 Minutes)

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