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.

Profile

Add a dietitian or nutritionist to your team

Invite people to your team so a coach, dietitian and nutritionist can work on the same clients.

1Tap your avatar, then "Your team".
2Tap "Add a person". Enter "Their email" and "Their job".
3Under "Which clients", choose "All clients" or "Only these".
4Send the invite link with "Copy" or "Share".

Good to know

"Roles" sets what each job can see and edit. "Activity" shows who changed what.

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