Introducing Tarna: Training, Nutrition, Check-ins, and Community for Fitness Coaches
Tarna is an all-in-one coaching app for serious fitness coaches — training, nutrition, check-ins, payments, and community in one client-facing product.
Introducing Tarna: Training, Nutrition, Check-ins, and Community for Fitness Coaches
Serious fitness coaches outgrow spreadsheets and generic course platforms. Tarna is an all-in-one coaching app — training, nutrition, check-ins, payments, and community in one product clients actually use.
Tarna sits in the coach-operating-system layer for founder-led fitness businesses.
What Tarna does
Coaching business software for fitness professionals:
- Training programming — deliver workouts inside the client app
- Nutrition — manage nutrition guidance alongside training
- Check-ins — structured client updates without chat chaos
- Payments — collect for coaching offers in the same system
- Community — keep clients engaged beyond 1:1 threads
- Coach-first onboarding — trial positioning aimed at serious coaches scaling past manual ops
Explore:
Who it is for
Fitness coaches and small coaching businesses who sell ongoing training / nutrition relationships and need one client-facing app instead of a tool pile.
Where it fits in a content stack
Tarna owns client delivery + retention ops. Content and explainers attract leads; Tarna runs the coaching relationship after sale.
Why it matters now
Coaches who publish on social still lose clients to messy delivery. An all-in-one app turns attention into retention.
How teams typically use Tarna
A coach migrates programs and check-in forms into Tarna, invites clients, and runs weekly reviews from one desk. A small team uses community features to reduce repetitive 1:1 questions.
Quick tips if you try Tarna
- Migrate one offer first before moving the whole roster.
- Standardize check-in questions so reviews stay fast.
- Pair social content with in-app habits (not just new signups).
- Use payments in-product to cut invoice chasing.
- Book the mapping call if you are moving from multiple tools.
Soft close — related tool
If you also need concept → storyboard → animated or whiteboard explainer / Reels (not talking-avatar presenters), see Scro Explainer. Scro (by NOVAX) is built around approving an AI storyboard before you render — useful when the job is teaching a process, not running coaching ops. Keep Tarna as the focus of this intro; Scro is only a related option for storyboard-first explainers.