Assess
Physical screening and performance testing to find what is limiting you. Carly takes a full history, examines how you move and load, and measures where it matters, so the plan starts from numbers rather than guesswork.
Screening and testing
Performance Testing and Assessment in Central London
Performance testing and assessment with Carly Christensen at UNTIL Marylebone, Canary Wharf and Soho, for athletes, drivers and people returning from injury who want objective measures of what is limiting them.
What happens at your first assessment?
Your first session is a full hour with Carly. She takes your history, asks what you need to get back to, then screens how you move, how strong you are and what the problem area is doing under load.
You leave with a working diagnosis in plain English, the first steps of your plan, and a clear idea of how progress will be measured.
Performance testing and assessment can help you to:
Find out what is holding you back
Physical screening and performance testing to find what's limiting you, whether that is strength, range, endurance or control on one side.
Train with a clear starting point
Your results set the baseline for your programme, so training targets the gaps the testing found.
See whether your training is working
Retesting the same measures over time shows what has changed. You can see your progress in numbers.
Decide when you are ready to return
After injury or surgery, testing against your own baseline or your other side gives evidence for the return decision.
Performance testing and assessment fees and booking
Sessions are £150 per hour, by appointment at UNTIL Marylebone, Canary Wharf or Soho. You can refer yourself; no GP letter is needed.
- Assessment and treatment: £150 for 60 minutes
- Self-referral: no GP referral needed if you are paying yourself
- Sessions at UNTIL Marylebone, UNTIL Canary Wharf and UNTIL Soho
- Book by phone on 07719 662005 or by email
How it works,
from first assessment to full output
A clear path from first assessment to being back at full output, measured, not guessed. Every session is one hour with Carly, at UNTIL Marylebone, Canary Wharf or Soho.
Plan
A programme built around your goals, your sport and your calendar. You leave knowing what is driving the problem, what you are going to do about it, and how progress will be measured from one session to the next.
Build
Coached sessions and progressive loading, adjusted as you improve. Strength, control and conditioning are built in stages, with the load moved on only when the last stage has been earned.
Return
Back to sport and racing, with objective measures to prove it. The decision to return rests on retesting against your own baseline, so you go back with evidence rather than a feeling.
3 Locations
Performance testing and assessment across three UNTIL clubs in London
- UNTIL Soho 111 Charing Cross Road, London WC2H 0DT View location →
- UNTIL Marylebone 1 Orchard Street, London W1H 6HJ View location →
- UNTIL Canary Wharf 30 South Colonnade, London E14 5HX View location →
Written and medically reviewed by Carly Christensen, Physiotherapist: BSc (Hons), PGCert, MACP · Health and Care Professions Council (HCPC) and Chartered Society of Physiotherapy (CSP).
FAQ
Performance testing and assessment questions
What does a Box Box performance assessment involve?
Carly takes a history of your sport, training and injuries, then screens how you move and measures strength, range and endurance where they matter for you. Sides are compared where that helps. You leave with the results explained in plain English and a clear list of what to work on first.
How much does performance testing with Carly cost?
Performance testing with Carly costs £150 for a 60-minute session. That hour covers the history, the screen and testing, and an explanation of your results with next steps. You pay per session, and you can book by calling 07719 662005 or by sending an email through the contact page.
Where does Box Box run performance testing?
Testing runs by appointment at three UNTIL clubs in central London: UNTIL Marylebone at 1 Orchard Street W1H 6HJ, UNTIL Canary Wharf at 30 South Colonnade E14 5HX, and UNTIL Soho at 111 Charing Cross Road WC2H 0DT. There are no fixed hours, so contact Carly to arrange a time.
How often should I be retested?
It depends on your goals and your calendar. Retesting usually makes sense at the end of a training block, before a season or event, or at key stages of a return from injury. Carly agrees a retest point with you at Box Box, so progress is checked against your own baseline.
Do I need to be injured to book a performance assessment?
No. You can book with Box Box simply to find out what is limiting your performance before a season. Testing is also used after injury or surgery to judge readiness to return, so it suits anyone who wants objective measures to guide training rather than a guess.
Related Treatments
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Ready when
you are.
Box Box Physiotherapy and Performance • UNTIL Soho, 111 Charing Cross Road, London WC2H 0DT
Book an assessmentBased in central London, by appointment. Sessions at UNTIL Marylebone, Canary Wharf and Soho.