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AI drafts the program. You make the call.

RaiNGE drafts each athlete's program from goals, equipment, injury notes, and readiness. Fixed safety rules remove exercises that conflict with a flagged limitation. Your whole staff works in one organization, and nothing reaches an athlete until a coach approves it.

Private beta for gyms, teams, and academies. Coaching clients on your own? See RaiNGE for coaches.

Writing the program is easy. Keeping it current is the job.

Readiness drops, a knee flares up, an athlete travels with two dumbbells. Try it: change the athlete and the session rebuilds, each exercise says why it's there, and it waits for a coach.

A simplified demo. Full programs also get a second AI review, always when an athlete has injury notes.

Lower-body power · Session 14

Redrafting…
  1. A

    Trap bar jump

    Readiness up two weeks: loaded jump progressed.

    4×3 @ 30%
  2. B

    Back squat

    Top strength block, full rest.

    4×5 @ 80%
  3. C

    Nordic curl

    Hamstring strength for sprint exposure.

    3×6
  4. D

    Sled sprint

    Speed with full recovery.

    6×15 m

17 hard sets

Safety rules
Checking structure and volume…
Coach
Pending your call

Today's decisions, on one screen.

Every coach works under one organization with role-based access. The dashboard shows which athletes need a decision, what RaiNGE proposes to change, and why. A coach approves it, opens the workout, or dismisses it.

RaiNGE coach dashboard listing today's coaching decisions, with a proposed change to reduce lower-body load for an athlete who reported knee pain
The RaiNGE coach dashboard, shown with demo athletes. Above 7/10 pain, RaiNGE also flags the athlete for coach review and recommends professional evaluation. The coach makes the call.

Nothing reaches an athlete on the AI's word alone.

Every full program draft goes through the safety rules before your staff see it, and gets a second AI review whenever there are injury notes. Changes from check-ins wait for a coach too.

  1. 1

    Safety rules

    Fixed rules remove exercises that conflict with an athlete's flagged limitations before your staff see the draft. A low-back flag keeps loaded hinges, barbell squats, and loaded spinal flexion out. A shoulder flag keeps overhead pressing, bench and chest press variations, push-ups, dips, and hanging work out. Cautions are shown to the coach.

  2. 2

    A second AI review

    A second AI review pass, on the same model with its own review instructions, reads the full program draft for weak or risky choices. It always runs when there are injury notes, and may be skipped for clean drafts that score very high.

  3. 3

    Coach approval

    Your staff edit, hold, or approve the draft. Athletes only train from what a coach signed off on.

See which exercises each injury flag removes

RaiNGE doesn't make medical calls. Diagnosis and return-to-play decisions stay with your staff and clinicians.

Questions facilities ask us.

Want to judge the output first? Get a free sample workout.

How is this different from asking ChatGPT for a program?

A chat tool writes a first draft from whatever you remember to paste in, then stops. RaiNGE keeps each athlete's goals, equipment, injury and pain notes, and readiness check-ins on file and drafts from them. Fixed safety rules remove exercises that conflict with flagged limitations, every exercise is matched to RaiNGE's exercise library, and the draft waits for a coach's approval.

Compare AI generators and programming software
My coaching app already has an AI workout builder. What does RaiNGE add?

Compare four things. RaiNGE drafts the whole program from goals, training history, equipment, schedule, injury and pain notes, and readiness check-ins. Fixed safety rules remove exercises that conflict with a flagged limitation before anyone sees the draft. Drafts for anyone with injury notes always get a second AI review pass. Check-ins that cross a threshold create a pending change, and nothing reaches an athlete until a coach approves it. If delivery, messaging, and billing take most of your week, the app you have may still fit better.

See the software comparisons
Can athletes see an AI draft before a coach approves it?

No. Your staff edit, hold, or approve every draft, and athletes only ever train from what a coach signed off on.

Who checks the AI's work?

Three checks. Fixed safety rules remove exercises that conflict with injury flags and show any cautions to the coach. A second AI review pass, on the same model with its own review instructions, reads full program drafts for weak or risky choices. It always runs when there are injury notes, and may be skipped for clean drafts that score very high. Then a coach edits, holds, or approves the draft before anyone trains from it.

What happens when someone reports pain or an injury?

Injury and pain notes are part of the context the AI drafts from, and fixed safety rules remove exercises that conflict with them. After a program is assigned, a check-in with pain of 4/10 or more creates a proposed change for the coach, and pain above 7/10 flags the athlete for coach review with a recommendation for professional evaluation. Nothing changes until a coach approves it. Medical decisions stay outside RaiNGE.

Does RaiNGE change a plan on its own?

No. When a readiness check-in shows readiness under 60%, pain of 4/10 or more, fatigue of 8/10 or more, or sleep quality of 4/10 or less, RaiNGE creates a pending adjustment for the coach. It shows the trigger, the check-in data, the reasoning, and the before-and-after sets, reps, and rest. Nothing changes the plan until a coach approves it, and an approved change can be reverted.

Can several coaches work from the same roster?

Yes. Facilities run multiple coaches under one organization with role-based access, and every coach works through the same approval step.

Does RaiNGE make medical or return-to-play decisions?

No. Diagnosis and clinical return-to-play calls belong to coaches, staff, and clinicians. RaiNGE is not a medical device and is not a substitute for medical advice, diagnosis, treatment, or emergency care.

Can I see what the AI produces before I apply?

Yes. Answer a short intake (goal, experience level, session length, equipment, and optional sport or training notes) and we'll email you one workout as a PDF, with exercises, sets, reps, rest, effort targets, and a coaching note on every exercise. No account needed, one workout per email address.

What does joining the beta involve?

Fill in the short form below. We read every application and reply by email, and if RaiNGE looks like a fit, we set up a short conversation about how you program today before your account is set up. A small group of facilities and independent coaches use RaiNGE with real athletes and clients.

What happens with my clients' data?

Training data is visible to the coach, facility, or team staff responsible for that athlete or client, according to RaiNGE's access controls. Drafting relies on service providers, including an AI provider that processes training context only as needed to deliver the service. RaiNGE does not sell personal information or use private training data for third-party ad targeting, and users can request access, correction, or deletion of their personal information, subject to account, legal, and safety obligations. The Privacy Policy has the details.

Read the Privacy Policy

See if RaiNGE fits your facility.

We're inviting a small group of facilities to test RaiNGE with real rosters, including athletes training around injuries.

A good fit if several coaches program for the same roster and athletes train around injuries.

Probably not yet if one coach runs one team block from a sheet that works.

After you apply

  1. 1We read every application and reply by email.
  2. 2If it's a fit, we book a short call about how you program today: your roster, your tools, and where drafts would save time.
  3. 3We set up your organization. Your staff draft programs for real athletes, and nothing reaches them until a coach approves it.

Not ready to apply? Get a free sample workout first

Prefer to talk first? Email info@rainge.io

Tell us about your facility.

All fields are required.

Which describes you?

We'll reply by email with next steps.