1. Who is responsible for your information?
The data controller is Jermeel Jno-Baptiste, trading as JJB Performance, based in London, United Kingdom.
For privacy questions or requests, email jermeel@jjbperformance.com.
This notice explains how Jermeel Jno-Baptiste, trading as JJB Performance, collects, uses and protects personal information when you use this website, join the email list or apply for coaching.
Last updated: 18 July 2026
The data controller is Jermeel Jno-Baptiste, trading as JJB Performance, based in London, United Kingdom.
For privacy questions or requests, email jermeel@jjbperformance.com.
Depending on how you use the website, JJB Performance may collect:
The public calculators process their calculation inputs in your browser. JJB Performance does not intentionally receive those inputs through the email sign-up; the first name and email address you submit are sent to Kit.
Information is used to:
JJB Performance relies on one or more of the following UK GDPR lawful bases:
You can withdraw consent at any time. Withdrawing consent does not affect processing that was lawful before withdrawal.
If you submit your details through a free tool or another email sign-up, JJB Performance will use them to deliver the requested material and send the follow-up emails described at the point of sign-up. You can unsubscribe at any time using the link in any marketing email or by emailing JJB Performance.
Unsubscribing stops marketing emails. A minimal suppression record may be kept so that your preference continues to be respected.
Personal information is shared only where reasonably necessary. Current providers include:
JJB Performance does not sell personal information.
At the date of this notice, the website does not intentionally use advertising cookies or behavioural analytics. Hosting and form providers may use essential technologies and technical logs needed to provide, secure and protect their services. Kit may also record email opens and link clicks where its email-tracking features are enabled.
If non-essential analytics or advertising technologies are added later, this notice and any required consent controls will be updated before they are used.
Some service providers may process information outside the United Kingdom. Where this happens, JJB Performance relies on the provider's applicable safeguards, such as UK adequacy regulations or approved contractual protections, as required by data-protection law.
Retention is reviewed periodically, and information is deleted or anonymised when it is no longer needed.
Reasonable organisational and technical measures are used to protect personal information. No internet service is completely secure, so please do not submit medical records, test results or unnecessary sensitive information through the website.
Depending on the circumstances, you may have the right to request access, correction, erasure, restriction or transfer of your personal information, and to object to certain processing. You may also withdraw consent at any time.
To make a request, email jermeel@jjbperformance.com. JJB Performance may need to verify your identity before completing a request.
You can also complain to the UK Information Commissioner's Office. Visit ico.org.uk/make-a-complaint.
Website calculator results are educational estimates generated from the inputs you provide. They do not make legally significant decisions about you and are not medical assessments. Coaching applications are reviewed by a person.
The website and coaching application are intended for adults aged 18 and over.
This notice may be updated when services, providers or legal requirements change. The latest version will always appear on this page with its revision date.