Eccentric
← All updates
August 22, 2026

Build and change workout plans with AI

Planner turns a conversation about your goals, schedule, equipment and training history into a workout plan you can inspect before saving — and can prepare changes to a plan you already use.

Planner is now inside Eccentric. It can build a workout plan with you, or help change one you already use, without making anything live before you review it.

Open Plans → Planner. Choose Build a new plan to start fresh, or Open in Planner beside an existing plan when you want to change it. Your unfinished conversations stay on this page, so you can leave and come back.

Start fresh, change the plan you're already running, or pick up an earlier conversation.

Start with the constraints that matter

Tell Planner what you are training for, how many days you can train, how long each session can be, and anything the plan needs to work around. You can write naturally, record a voice message, or attach a photo of a program you want to bring over.

For example:

Planner already knows the equipment on your account and can use your recent training when it chooses exercises and starting loads. If a missing answer would materially change the plan, it asks before drafting instead of guessing.

Review the plan before you save it

The conversation stays beside the working plan. Open each day and check the exercises, sets, reps, load, effort and rest. You can change the numbers directly, press Save edits, or ask for another change in the conversation.

The draft is inspectable and editable. Accept plan is a decision, not an automatic next step.

Press Accept plan only when the whole draft looks right. If Planner suggests an exercise that is not already in your library, it asks you to approve that exercise before the plan can be saved.

Change one thing without rewriting everything

Open a saved plan in Planner and ask for the smallest change you need: replace an exercise, shorten one day, change a rep target, or adjust progression. Planner shows each proposed change separately. Accept, edit or decline every item before continuing.

One change, one decision. Everything else stays as it was.

Choose Apply to today when the adjustment is only for the session you are about to train. That opens a one-session draft and leaves the saved plan alone. Choose Change the plan when the adjustment should carry forward; Eccentric prepares the normal plan review before a new version replaces the old one.

Nothing changes merely because Planner suggested it. The draft, the individual decisions, and the final save all stay yours.

Want it in your pocket?

Eccentric ships new features every week. Create a free account and train with the latest.