One plan for the
whole comeback.

The exercises and how to do them, what to eat to heal, and clear phases back to play, all built around the injury.

For athletic trainers, schools, clubs and solo athletes

Tendonly Session tab: today's session with five Achilles exercises
Tendonly Home tab: Day 23, Restore phase, the left calf and Achilles lit on the 3D anatomy body, pain 2 of 10
Tendonly Fuel tab: protein 58 of 140 grams and today's meals

How it works

From the day it happens
to the day they’re cleared.

  1. 01Admin and trainers

    Set up your team

    Create the team, add your athletic trainers and share one six-⁠character code with your athletes.

    Athletes type it in once, when they sign up.

    Admin’s phone · setup
  2. 02Athlete · day 1

    Tap where it hurts

    Athletes join with the code and pick the injury on the body. The plan is built for that injury and that side.

    Maya ReyesLeft Achilles · Protect New on Dana’s rosterNew

    Their trainer sees it right away.

    Maya’s phone · day 1
  3. 03Every day until cleared

    The plan adapts

    A 30-second morning check-in sets the session. Pass the phase tests and the trainer opens the next phase.

    1. Protect
    2. Restore
    3. Strength
    4. Run
    5. Play

    Day 60 · Cleared by Dana

    Maya’s phone · day 30

Everything the comeback needs.

Each plan is built for the injury and the side, then changes as they heal.

Daily sessions

The right exercises for the phase, with sets, reps and how to do each one.

Fuel to heal

Protein, water and fruit and veg targets set for the injury, logged in a tap.

Phases back to play

Clear tests for each phase. Pass them and the trainer opens the next one.

For athletic trainers & organizations

Your whole roster,
at a glance.

See who checked in, who’s in pain and who’s ready for the next phase, before practice starts.

  • Admins set up the team and assign trainers
  • Athletes join with a six-⁠character team code
  • Approve each phase change on your judgment
Trainer view of one athlete: phase tests and daily check-ins

Safety

A trainer in the loop,
every step.

Structured like real rehab
Each injury moves through phases with exercises and return tests, and a trainer or clinician makes the call to move on.
Red flags go straight to the trainer
Numbness, calf pain or a big jump in pain stops the session, points the athlete to care and flags it for their trainer.
Parents can follow along
Younger athletes can add a parent, and choose exactly what each person sees.
Not a diagnosis
Tendonly guides rehab after an injury is assessed. Serious injuries are pointed to a doctor or PT.

Daily check-in

30 seconds every morning.

Pain, swelling and sleep set the day. The session gets harder when they’re ready and eases off when they’re not.

  • Green · full sessionPain is low and steady. Keep loading.
  • Yellow · lighter dayPain or swelling is up. The work eases off.
  • Red · rest and alertA big jump or a red flag pauses the work and tells the trainer.

More than one injury?

Track each one on its own, with its own phase and plan. The check-in asks about every one.

Left AchillesRight ankle+ Add

FAQ

Frequently asked questions

Something we didn’t cover? Your staff can ask us anything on a short call.

Talk to us
Does an athlete need a trainer to use Tendonly?

No. Solo athletes can sign up on their own, and link a trainer later with the trainer’s code.

How do athletes join our team?

Your admin shares the team’s athlete code. Athletes enter it when they sign up and land on the right trainer’s roster.

Which injuries does it cover?

Ankle sprains and Achilles injuries today, with more body regions on the way.

Who decides when an athlete moves to the next phase?

The athlete passes the phase tests and asks for a check. Their trainer approves the move.

Can parents see what’s going on?

Yes, if the athlete adds them. Athletes choose what their trainer and parent can each see.

Start the comeback today.

Athletes can start on their own today. Schools and clubs, book a demo and we’ll set up your team.

Scan to get the app