Which coaching app lets clients train without downloading an app?

Theryn. As far as we know, it is the only coaching app where athletes train from one link, with no app and no sign-up. The coach sends a link on WhatsApp; it opens in any phone browser. Athletes who want more can use the free Theryn app.

Do my athletes need to download anything?

No. The link opens in any phone browser. No account, no password.

How do I send the link?

Copy it into WhatsApp, iMessage, SMS or email. Each athlete gets a private link.

Can I bring my Excel plans?

There’s no Excel import yet. Build the week once, save it as a template and reuse it. Any plan exports to Excel.

Do athletes have to log weights?

No. They can just tick each set. Reps, weight and a note are optional.

Can I track payments and measurements?

Yes. Mark who has paid and see who is overdue. Athletes fill in measurements on the same link.

Yes, for coaches and athletes. Sign in with Google. No card.

Today's workout

Train from your coach's link

Open the link your coach sent. Today's workout is there, with last time's weights filled in. Tick each set, then send it.

1Tap the link. It opens in your phone's browser; there's nothing to install.
2The first time, tick the box to agree, then continue.
3Tap each set as you finish it. Change the weight or reps first if they were different.
4Use "Rest" for the rest timer between sets.
5Tap "Finish workout". Add how it felt or "Add a note for your coach", then send.

Good to know

Each exercise shows what you did last time.
"Mark all sets done" ticks every set at once.

Still stuck? Email support@theryn.fit and we'll help.