Heavy Legs Club

Local-first running planner

Companion for Serious Runners

A low-friction, high-clarity answer to "What am I doing today?". Spend less time planning and more time hitting your splits.

Today's workout

Immediate actionability for your daily miles. No scrolling, no searching—just your target pace and duration front and center.

Calendar-first plan editing

Browse a dense training block by week, edit workout structure, and keep plan details in one place.

Import what you already have

Start from `.ics` calendar files or shared Heavy Legs Club JSON plans instead of rebuilding a schedule by hand.

Stored on your device

Plans stay in this browser. No account is required for the current app.

The Today view

Read the workout before you head out.

When a plan is active, Today gives the current workout room to breathe: date browsing, distance and duration, parsed steps, and pace targets when the plan has enough information.

Heavy Legs Club Today view showing an interval session with warmup, work, recovery, cooldown, and pace targets.

Plan configuration

Set the engine behind the paces.

Pace targets come from the plan's pace method, race distance, and race time, so Today can turn imported workout intent into practical split ranges.

Heavy Legs Club plan details showing pace settings with a pace method, race distance, and race time.

Ready to try it with your own schedule? import a plan