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Aetha AI (Italy)Arvo
Italian AI personal trainer platform for strength training that delivers set-by-set coaching through 20 specialised AI agents. Supports training methods such as Kuba, Mentzer HIT and FST-7, and adjusts weights and rest in real time based on performance.
Shared spot1of 14 professional tools with a GDPR profileOur summary of what the provider itself publishes about your data: whether the data is stored in the EU (2 points), whether there is a certification or GDPR guarantee (1) and whether the provider is established in the Netherlands or the EU (1). 3 or 4 points is Strong, 2 Good, 1 Limited, 0 Unknown. How we measure in sport & fitness
GDPR: Strong
- Provider based in the EU
- Data in the EU according to the provider
Pricefreefree; Pro €4/month; Coach €25/month
Free trialYes
Based inItalyEU
Last checked: 9 November 2026 · How we check
Is this your tool? Fill in missing detailsWhat it does
Set-by-set coaching via 20 AI agents
Volume tracking per muscle group (MEV/MAV/MRV)
GPT-4 Vision recognises gym equipment from a photo
Offline functionality
Multiple training methods (Kuba, FST-7)
Arvo for Trainers: client management for PTsProcessing of training notes in plain language
Real-time RIR/RPE adjustment per set
Questions about Arvo
- Which AI model does Arvo use?
- Arvo runs (in part) on ChatGPT, Claude. Uses GPT-5 reasoning models and GPT-4 Vision, with Anthropic/OpenAI as AI sub-processors (according to the provider); database at Supabase in EU data centres (according to the provider); training data not used to train AI models (according to the provider); certification not published.
- How much does Arvo cost?
- free; Pro €4/month; Coach €25/month. Check the current price on the provider's website; rates change often.
- Who is Arvo for?
- Arvo focuses on sport & fitness. It fits work such as drawing up and adjusting personalised training schedules, automating member administration, scheduling and invoicing, and improving client communication and retention.
- What should I look out for with AI in sport & fitness?
- Member and health data (training history, body measurements, injuries) are personal data under the GDPR. Only use platforms with a data processing agreement and EU hosting. AI-driven selection or exclusion of members based on health data falls under high-risk in the EU AI Act. Be transparent with members about how their data is used for personalised recommendations.
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