STSessionTimer
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workout timer with named intervals

Workout interval timer with named work and rest blocks

Run warmups, work/rest intervals, circuits, cooldowns, and drills without the clutter of overbuilt fitness timer apps.

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Why this timer works

Create work, rest, station, and cooldown segments.
Repeat rounds with a fixed cycle count.
Use colors to distinguish intensity or stations.
Keep the timer readable on a phone, tablet, or wall display.