Find the right test for your fitness, movement, strength or fuelling goals. Get clear results and practical guidance at UNTIL Liverpool Street or UNTIL Marylebone.
Full profile
Fitness, movement, strength and hydration
Combine endurance, movement and force-plate testing with resting metabolism and sweat analysis. Your report brings the results together to guide training and fuelling.
£800 · Two appointments
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Metabolic
VO₂ max and blood lactate testing
Measure your aerobic fitness and identify the thresholds used to set your training zones. Get guidance on pace, heart rate or power for easy sessions and harder workouts.
£240 · About 90 minutes
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Metabolic
Aerobic fitness and training zones
A treadmill or bike test that measures oxygen use as exercise gets harder. Your report explains your aerobic fitness and provides training zones based on the test.
£160 · 1 hour
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Movement
Range of movement, control and exercise technique
Recorded shoulder and hip measurements, standing analysis and loading tests identify your movement strategy and guide movement and strength work.
£300 · 1 hour
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Power
Jump, strength and force-plate testing
See how high you jump, how much force you produce and how each leg contributes. Use the findings to guide your strength and jump training.
£150 · 1 hour
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Metabolic
Resting energy needs, measured by indirect calorimetry
Measure how much energy your body uses at rest. We use this result, together with your activity and training, to estimate your daily energy needs.
£135 · 1 hour
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Hydration
Sweat rate and sodium analysis
Estimate how much fluid and sodium you lose during exercise. Use the results to plan drinks and electrolytes for training and racing.
£150 · 90 minutes
BookFor running, cycling or triathlon training, Endurance Performance Profiling gives you aerobic fitness results, lactate thresholds and training zones. Choose VO₂ Max Testing for aerobic fitness testing without blood samples. Biomechanical Assessment focuses on how you move; the Force & Power Profile assesses strength, power and jumping. RMR measures resting energy needs, while the sweat assessment helps with fluid and sodium planning. Complete Athlete Profiling combines the assessments across two appointments. Contact us if you would like help choosing.
Blood lactate testing is included in Endurance Performance Profiling and Complete Athlete Profiling. It takes place before a separate VO₂ max test. We compare the findings to help set your training zones. There is no separate lactate-only booking.
At UNTIL Liverpool Street, 280 Bishops Square, London EC2M 4RB, and UNTIL Marylebone, 1 Orchard Street, London W1H 6HJ. Every assessment is available at both sites by appointment.
We review the results with you at the end of your appointment. Your written report follows by email; delivery timing is confirmed at your appointment. You can also view your results in your athlete dashboard.
You can book any assessment without coaching. Use the report yourself or share it with your coach. If you would like help planning your training, we can discuss coaching options after your assessment.
Yes. Each is booked on its own day, because they need different preparation, and you pay once. Complete Athlete Profiling combines four of them across two appointments for less than the four cost separately.
A retest after around 12 to 16 weeks can help you review a training block. The timing depends on your goals, training and whether the results would change your plan. Repeat tests under similar conditions so the comparison is useful.
Explore coaching and sports therapy, psychology and nutrition for support with training, recovery and competition.
Tell us about your goals and current training. We can help you decide which assessment would be useful.
Ask about an assessment