BE A BETTER ATHLETE
Metabolic Testing for sportsmen and women.
Box Endure removes the guesswork from your training and nutrition with metabolic testing, enabling us to build a plan around you and your physiology.
Box Endure provides metabolic testing to help support your nutrition and training so you can continue to monitor your performance, training effectiveness and target your nutrition and exercise based on your physiology.
Are you struggling with how to fuel yourself correctly
Are you training with the correct intensities based on your physiology?
Are you finding it difficult to balance eating to perform and lose body fat?
Are you regularly testing to see if your training is effective?
Are you unsure about what to eat to get the most from your training, recover more quickly and look your best?
This is how Box Endure can help.
bringing SCIENCE TO PRACTICE
Combining elite level testing with year round support, our testing helps remove the guesswork from your training and nutrition, and provide you with a targeted plan that gets results.
Whether you’re a runner, cyclist, adventure athlete or triathlete, we can help.
Box Nutrition brings elite testing to the recreational, amateur and age-group athlete
TEST DON'T GUESS.
By using state of the art equipment and methods, regular VO2Max testing enables us to analyse your data and provide you with the most accurate nutrition and training recommendations completely bespoke to your individual requirements.
It also enables us to pinpoint your training zones (how hard to push) and highlight how to fuel your sessions and any races.
What is a VO2Max
Your VO2Max is one of the best markers for fitness and performance. Although not the only metric that matters (The Five Fundamentals Of Endurance Performance), your VO2Max represents the ceiling of how much oxygen you can breathe in and convert to energy. The more energy you can convert, the more power and speed you can produce.
As well as being a measure for fitness, VO2Max testing provides you with much more than just this.
Based on your VO2Max test, we can accurately pinpoint your training zones (not the max heart rate nonsense), which enables you to target your training to achieve a specific outcome. This means you know what heart rate, power or speed you should be aiming for within each session.
Identify your strengths and weaknesses
From your VO2 test, we are able to understand how you stack up, which gives us a better understanding of where you need to improve. Is it your based endurance, high intensity exercise, or do you need to be more efficient?
Carb Vs. Fat Burn
Testing enables us to see your kcal burn as well as how much fat and carbohydrates you burn at different intensities (speed or power). Your carbohydrate/fat burn helps us understand how to fuel various training sessions as well as how to maximise fat loss.
Who is Box Endure for?
Box Endure is for competitive or recreational athletes who are looking to maximise their training and performance.
Whether you're a runner, cyclist, CrossFitter, footballer, triathlete, adventure racer and looking for those marginal gains, Endure can provide you with the tools to direction to take your training and results to the next level.
How Does It Work
pick your package
Box Endure is designed to build testing around your needs. Choose from the following package or, we can help customise a package for you if you send us a message to or call us at 0121 293 7581
My name is Jack Braniff and I help athletes perform, look and feel their best. I'm the founder of Box Nutrition and a registered performance nutritionist (SENr, CISSN), have my Masters degree (MSc) in Sports and Exercise nutrition, a member of the British Dietetics Association and a UKAD anti doping advisor. I'm also the author. sports nutrition book "Fuelling The Functional Athlete" .
Although specialising in nutrition, I'm a certified VDOT running coach, INSCYD practitioner and completed the Endure IQ fundamentals of long distance triathlon programming giving me a solid insight into endurance training and programming.
Jack Braniff MSc
Frequently asked questions
What equipment is the test done on?
The VO2 test is performed on either the bike or treadmill depending on your sport. If you are a triathlete you get access to testing on both the bike and treadmill.
How does the testing work?
Metabolic testing involves wearing a mask, which gathers information about how much oxygen you breath in, and how much carbon dioxide you breath out. From this data we can establish your fitness levels, kcal and carbohydrate/fat burn.
Am I fit enough?
Absolutely, the testing is simply done to provide you with a tailored approach to your diet and training, regardless of your fitness levels. It's not a test to see how good you are, but to help you improve.
I already have a coach.
That's fine, testing can help support your coach with your training plan. We are happy to share and discuss your results with your coach to get the most from testing.