Xoof.

Strength training log

A lifting log that shows what changed.

Record the set, then see the pattern: what you lifted before, where you set a record, and how much hard work each muscle group has had this week.

A confirmation now, then one email at launch. No newsletter. We delete the list within 30 days of the launch email, and you can ask to be removed any time. Privacy policy.

Xoof's Insights screen with a back-squat goal, sessions per week and new personal records

From one session to a useful history

Log the work

Enter sets, reps, load, RPE and notes in the manual editor, or start from text or a voice note. Review an AI draft before saving it.

Read the trend

Follow per-exercise history, personal records, estimated one-rep max and strength relative to body weight. Weekly hard-set volume shows which muscles got the work.

Plan the next week

Repeat a session you know, turn a logged week into a flexible week plan, or ask the Training coach about progression using your actual sessions.

Progress numbers come from your logs.

Xoof calculates records and volume from the sets you saved. The coach explains those numbers and suggests a next step. Your history shows exactly what you did, missed weeks included.

Prefer to speak a session after training? See the voice workout logger. You can also meet Nova, the Training coach, or explore all Xoof features.

Strength log questions

What does Xoof track in a strength session?

Exercises, sets, reps, load, RPE, supersets, notes and timing, plus duration and distance for cardio. Every saved set feeds your per-exercise history, personal records and weekly volume.

How is estimated one-rep max calculated?

With the Epley formula, from sets you actually logged. The same sets always give the same number.

What counts as a hard set?

A working set with reps and an RPE above 4, or no RPE at all. Sets you mark RPE 1 to 4 are treated as warm-ups, and the review screen tells you so before you save, so you can correct it.

Can the AI change my numbers?

Records, volume and trends are calculated from your saved sets. The Training coach explains them and suggests a next step. Only you can change your logs.

Is the strength log free?

Yes. Logging, full history, personal records, the exercise library, week plans and the rest timer are part of the free logbook, and they stay free when Xoof Premium arrives.

We will email you the download link on launch day. New accounts start with 14 days of full AI, and no card is needed.

A confirmation now, then one email at launch. No newsletter. We delete the list within 30 days of the launch email, and you can ask to be removed any time. Privacy policy.