How to use Force Curve

Quality first. Log clean. Keep moving.

A quick tour of Today, Heavy / Power / Speed, Cardio, progress, and Siri.

Getting started

1

Pick a quality

Open Heavy, Power, or Speed from the tabs (or Mac sidebar). Start empty, or browse / resume a lift you’ve logged before.

2

Add exercises

Use Add Exercise. The picker opens on the quality you started — Speed stays on Speed, Power on Power.

3

Log sets

Weight × reps, optional effort, warmups excluded from volume. Rest timers follow the quality defaults.

Cardio

1

Outdoor GPS

Run, cycle, and swim can use GPS tracking with voice cues.

2

Machines

Elliptical, treadmill, rower, and similar: use Log Manually — they’re indoor by design.

Progress

Each quality home shows an 8-week volume chart for that quality (working sets only). Concurrent sessions attribute volume to the set’s quality.

Siri commands

Say the app name so Siri routes to Force Curve. Weight and reps may be asked in a follow-up.

1

Start a workout

“Start Heavy in Force Curve”
“Start a Power workout in Force Curve”
“Begin Speed in Force Curve”

2

Log a set

“Log a set of Back Squat in Force Curve”
“Record a set of Bench Press in Force Curve”
Siri will ask for weight and reps if needed.

3

End the session

“End workout in Force Curve”
“Finish my workout in Force Curve”

4

Templates

“Start [template name] in Force Curve” — if you’ve saved templates in the app.

Tip: After installing, open Force Curve once so Shortcuts / Siri can index your phrases. You can also pin them in the Shortcuts app.

Mac & iPhone sync

Sign into the same iCloud Apple ID on both. Profile shows iCloud when CloudKit opened successfully, or Local only if it fell back.

Still stuck?

Visit support