My name is Callum Walker, I am a performance nutritionist and I specialise in nutritional strategies for weight loss and athletic performance. I am the lead nutritionist at Warwickshire County Cricket Club and a consultant to many other professional sports clubs and athletes, ranging from professional golfers to Premier League Footballers.
My PhD is centred around optimal diets to ensure long-term lasting weight loss, type 2 diabetes reversal, and optimal sports performance. Combining my research, practical experience, and academic background, my programmes are guaranteed to give you long-term success.
I provide a bespoke 1-2-1 nutritional coaching programme that is not only guaranteed to provide you with the result you are looking for but will sustain you for life.
We will work together to develop a way of eating that is realistic and centred around both your personal and professional lifestyle.
By the end of the programme you will have a way of eating that will result in you keeping your weight off, performing better and staying healthy for the rest of your life.
WHO DO I WORK WITH?
HENRY BROOKES - WCCC & ENGLAND LIONS
I have been working with Cal for nearly 4 years now and throughout my development as a player my nutritional intake and knowledge has also developed.
My ability to recover and perform is massively supported by the food that I eat. The importance of adapting my food intake around the change from off season through to the season is vital to my performance.
I cannot thank Cal enough for the support and knowledge he consistently provides me with.
ETHAN BAMBER - MIDDLESEX CCC & ENGLAND U19
Not only have I felt and performed better since working with Cal, everything from my mood to my sleep has improved. Nothing was ever too much trouble, be it questions or arranging face to face meetings to talk through things.
He really put me at ease about something that had previously caused a lot of anxiety, and did it in a simple, non-judgmental and practical way.
WEIGHT LOSS CLIENTS
WEIGHT LOSS CLIENT A
Callum has been an unbelievable find for me. I cant complain about my life up to last September but overeating and drinking too much had caught up to me and I really needed to lose weight. In Callum I have a fabulous mentor, a compassionate and understanding coach and most of all a friend who really cares about seeing me achieve the result I set out to achieve.
At this point I have lost 6 stone in weight and have at least a further 2 stone to go but I have no reservations about achieving that with Callum's support...and I have no reservations in saying that if you engage Callum's services, you will have zero regrets and quickly see result.
WEIGHT LOSS CLIENT B
Callum is just so easy to achieve goals with - I lost 2 stone in 8 weeks and felt on top of the world - but what really made the difference was the guidance he gave my son to gain weight, eat well and just generally a positive influence and Perfect mentor and coach - words cannot express how much he has done for us.
For anyone considering his services - it’s the best investment you can make - he gives knowledge for life and a way to succeed that remains way beyond the time spent with Callum.
WARWICKSHIRE COUNTY CRICKET CLUB
PAUL GREETHAM - ACADEMY DIRECTOR
Callum became Warwickshire CCC Academy Nutritionist in 2017, and was instantly credible with his extensive knowledge and background in this field.
Our Academy players have gained a great deal from group and 1-1 sessions, as Callum has taken on the role of mentor to them with respect to their daily intake and recovery strategies.
Players have seen evidence of healthy weight management and increased energy during training and in recovery.
Callum presents to our age group and Emerging Player squads and their parents. Parents and players found these workshops useful and very informative with some commenting that there has been sustained change at home.