Phaserr
EN Join beta

Stop fighting spreadsheets.Start coaching.

Phaserr plans the macrocycle, builds the mesocycles, and runs the sessions. An AI assistant that understands periodization. Logging that feeds tomorrow's loads.

Join beta

Beta is open to a small group of pro coaches. Get in early. Shape what it becomes.

AI Assistant

Brief it like an assistant coach. Get a program back.

Phase, emphasis, microcycle structure, athlete constraints, what cannot be loaded. Phaserr drafts the mesocycle around real context - not a blank-slate athlete who doesn't exist.

Schedule changes.

Move a session, cut the week, account for travel - without rebuilding the block by hand.

Injury-aware edits.

Flag what an athlete cannot load. Get substitutions that hold the training intent.

Phase emphasis.

Shift accumulation to intensification with clear changes to volume, intensity, and selection.

Deload support.

Pull stress down. Keep the week useful, structured, easy to explain.

Coach using the Phaserr AI assistant to draft a program
Program Planner

Build the macrocycle. See every block.

Map phases, mesocycles, and microcycles before the work hits the floor. Long-term intent stays visible. Each athlete's week stays specific.

Phase blocks.

Accumulation, strength, power, taper, return-to-play - all in one planning view.

Microcycle structure.

Set training days, session goals, and progression rules first. Fill detail after.

Peak timing.

Anchor to the meet, match, or testing week. Load points at the right day.

Team and individual lanes.

Shared structure for the group. Specific prescriptions per athlete.

Phaserr program planner interface with structured training blocks
Load & Performance

Every set. Every record. On the books.

Log actuals set by set. Capture AMRAPs and tests. Keep a dated 1RM history that feeds percent-based loads automatically. New max today, working sets already know tomorrow.

Set-by-set actuals.

What the athlete did - not just what the sheet prescribed.

AMRAP and tests.

Rep-outs, record attempts, testing data. One place.

1RM history.

Dated maxes. Prescriptions based on the athlete in front of you.

Auto-updated loads.

New records become current percentages. No manual recalculation.

Phaserr load performance chart showing training progress

  • Powerlifting
  • Weightlifting
  • Rugby
  • Basketball
  • Track & Field
  • CrossFit

Your athletes' data is nobody's business but yours

Privacy

Your athletes' data stays yours. Nobody else's.

Ownership

Every record, every program, every number - yours from day one.

Beta is open to a small group of pro coaches.
Get in early. Shape what it becomes.

Join beta