SPORTS PERFORMANCE
Train smarter, Race Faster & Unlock Peak Performance with Gold-Standard Sports Performance Testing
SPORTS PERFORMANCE TESTING
has partnered with
to offer World Class Metabolic Performance Tests - Lactate & VO2 Max - for athletes that range from recreational to high performance.
360o Metabolic Blue Print
Our most complete metabolic test with lactate, VO₂, mapping your fuelling needs, race pacing, and sustainable power across every intensity.
Lactate Threshold Performance Profile
A lactate-based test showing your true sustainable pace, fatigue point, and carb-use stress zones for stronger threshold and race pacing.
VO2 Max
A lab test that measures your VO₂ max, ventilatory thresholds, and breathing efficiency — giving you personalised training zones and a clear picture of your aerobic engine.
Power Performance Decoder
A remote test that analyses your power curve to reveal your training zones, pacing limits, and endurance strengths — no lab visit needed.
Not sure which test is right for you?
Considering a Group or Team Booking?
Wamt to conduct your Threshold Performance Test in field (on the track – on the road) rather than in the lab
Or just give us a call at 01483 904 531
FUELING & HYDRATION
has partnered with
&
to offer World Class Fueling & Hydration for athletes that range from recreational to high performance.
Sweat Composition
Test
Sweat Composition Testing identifies your sodium loss and hydration needs, giving you precise race-day fuelling and fluid strategies for optimal performance.
Carbohydrate Utilisation Test
Exogenous Carbohydrate Oxidation Testing reveals how well you absorb and burn fuel during exercise, helping you personalise race-day carb strategies for peak performance.
Race Day Fueling & Hydration Blue Print
A complete fueling and hydration assessment combining our Sweat Composition & Exeogenous Carbohydrate Utilisation test to give you world class insight on your fueling & hydration plans.
BODY COMPOSITION
DEXA Body Composition
DEXA delivers the most accurate breakdown of fat, muscle, and bone density—giving you a precise baseline for health, performance, and long-term progress.
£125 when included in a Threshold Performance Profile or 360o Metabolic Blue Print.
3D Infrared Scan
A fast, non-invasive 3D scan that measures body shape, circumferences, posture, and body composition—ideal for tracking physique and progress with precision.
Included in a Threshold Performance Profile & 360o Metabolic Blue Print at no extra cost.
RECOVERY & RESTORATION
Resting Metabolic Rate
Resting Metabolic Rate testing measures your true daily calorie needs and metabolism, giving you precise guidance for nutrition, weight management, and performance.
HRV Biofeedback
HRV Biofeedback tracks your stress-recovery balance and teaches you to control breathing and autonomic patterns to improve resilience, recovery, and performance.
WHO WE WORK WITH
Teams & Clubs
We collaborate closely with coaches & support staff to integrate performance diagnostics into your wider strategy — from pre-season baselines to in-season monitoring and return-to-play protocols.
For formally structured teams, we ensure your staff fully understand our reporting, with clear guidance on how to interpret athlete progress and adapt programming accordingly.
For smaller clubs or teams without a dedicated support staff, we work directly with your coaches and athletes in a collaborative way — providing education, context, and ongoing support so everyone gets the most from the data.
What Your Squad Can Assess:
- Group pricing & custom packages
- Off-season to in-season monitoring
- Dedicated Testing Days
- Coach friendly reports
Individuals
We work with athletes across all levels — from first-time endurance racers to national qualifiers and weekend warriors. Whether you’re supported by a coach or managing your own training, our testing provides objective insight you can trust.
You will receive more than just a test result. Our experienced team will:
- Explain your results in plain English
- Highlight key metrics that matter
- Provide actionable recommendations
WHY US
At i-Thrive, we bring together the best of clinical governance, sports science, and real-world coaching experience — all under one roof. We’re a CQC-registered and regulated facility, ensuring the highest standards of safety and clinical oversight.
Our team has a background in sports science, chiropractic, and multi-sport coaching. We’re not just test administrators — we’re endurance athletes ourselves, with firsthand experience in triathlon, ultra-endurance events, and performance-focused living. This unique blend allows us to interpret your results with both scientific accuracy and practical insight — helping you apply what we find in a way that’s relevant, achievable, and focused on sustainable performance.