What the three kits are, what they aren't, and where the responsibility sits.
TrainerKit is the bundled purchase of three separate tools — ConsultKit, IntakeKit and RenewKit. Each remains its own product with its own behaviour, and this page covers all three. Buying them together changes the price, not what they do or who is responsible for what.
ConsultKit takes figures a prospective client supplies and performs standard nutrition arithmetic on them — estimated energy requirements, macronutrient splits and a timeline at a stated rate of change. Every number it shows follows from what was typed in.
IntakeKit collects client information, runs a pre-participation health screening, and records a signed acknowledgement of the terms the trainer has set. Where the screening flags an item it produces a clearance request addressed to a physician.
RenewKit records starting measurements, logs attended sessions, and compares one set of measurements against another, alongside the trainer's own rates.
None of them measures anything, verifies anything, or forms a clinical view. They perform arithmetic and produce documents.
Nothing any of the three produces is medical advice, diagnosis or treatment. Estimated energy requirements are population-level formulas, not prescriptions. A clearance request is a communication tool between a fitness professional and a physician; it neither seeks nor offers a diagnosis. A progress comparison is arithmetic, not a clinical assessment.
Anyone who is pregnant or postpartum, managing a medical condition, taking prescribed medication, or recovering from surgery or hospitalisation should obtain their doctor's guidance before beginning or increasing physical activity.
The informed consent, release of liability, policy and privacy wording built into IntakeKit is a plain-English starting point drafted for general use. It is not legal advice, and Lead Frog is not a law firm.
Waivers and releases are treated very differently from one province, state and country to another. Some will not enforce a waiver against a minor, some restrict what may be waived at all, and some impose requirements on how such terms are presented. A lawyer qualified where the trainer practises should review the terms before they are relied upon.
IntakeKit's nine screening questions were written for IntakeKit. They cover the same readiness ground as the PAR-Q+ in original wording, and are not the PAR-Q+, which is published and copyrighted by the PAR-Q+ Collaboration. Where a certifying body, insurer or facility requires that specific instrument, the official version should be obtained from the Collaboration and used alongside this.
IntakeKit records a signature by having the client type their full name, with a timestamp and a record identifier. This is a signed acknowledgement of the terms presented to them. It is not a witnessed signature, it is not notarised, and it is not a qualified electronic signature within the meaning of any particular statute. Trainers should describe it to their clients as what it is.
Timelines, targets and projections shown by any of the three are arithmetic at a stated rate, not forecasts. Results depend on adherence, sleep, stress, medication, medical conditions and a great deal besides training. No specific outcome is guaranteed by any of these tools or by anyone using them.
ConsultKit and IntakeKit store nothing. What a client enters exists only in the browser on that device until the trainer prints or sends it, and is cleared when the record is closed.
RenewKit stores client records, because comparing a client against themselves over time requires remembering them. Those records are encrypted in the trainer's browser before they leave the device, using a key that exists only inside the trainer's own link. They are then stored, still encrypted, on hosting Lead Frog controls. Lead Frog does not hold the key and cannot read the contents.
Recovery is therefore impossible. A trainer who loses their RenewKit link loses the key, and the records cannot be decrypted by Lead Frog or anybody else. This is a deliberate consequence of the design, and the setup page says so before a key is generated.
Where a trainer connects an email service to receive completed records, that data travels to whatever address they configured, under that provider's terms.
Trainers are the data controller for everything they collect about their clients, including health information, measurements and attendance. They are responsible for collecting, storing, retaining, disclosing and disposing of it in line with the privacy law that applies where they practise, and for telling their clients what they hold.
Lead Frog neither hosts nor processes readable client data from any of the three tools.
These tools are licensed to fitness professionals, who are responsible for using them within their own scope of practice and in accordance with the rules of their certifying body and the regulations of their jurisdiction.
Collecting a measurement or a health answer does not qualify anybody to interpret it clinically. Refer where there is any doubt, and follow any restriction a clinician returns.
Lead Frog does not supervise, review or approve how any trainer uses these tools, and is not party to the relationship between a trainer and their client — including anything agreed about payment, packages or renewals.
All three run in the trainer's browser. ConsultKit and IntakeKit have no server dependency whatsoever. RenewKit depends on Lead Frog hosting for syncing only — records remain usable on the device when it is unavailable. No uptime is promised for anything Lead Frog hosts, including this website.
All three tools are provided as is. To the fullest extent permitted by law, Lead Frog accepts no liability for any loss, injury or damage arising from their use, from reliance on any figure or wording they produce, or from the loss or corruption of client records however caused.
Nothing here limits any liability that cannot lawfully be limited.