Science for Sport Podcast - Episodes Tagged with “Science For Sport Podcast”

321: Preparing for the World Cup: Physical Performance Under Extreme Pressure

Science for Sport — Mon, 25 May 2026 06:00:00 +0100

The 2026 Men’s World Cup will place unprecedented demands on international teams: 48 nations, 104 matches and a tournament staged across Canada, Mexico and the United States, with teams required to manage heat, humidity, altitude, travel and limited recovery time.

In this episode of the Science for Sport Podcast, Richard Graves is joined by Dr Ben Rosenblatt, Founder of 292 Performance and former Lead Men’s Physical Performance Coach at The Football Association.

Ben draws on his experience preparing the England men’s football team for two World Cups and a European Championship, alongside his work with Olympic athletes, GB Hockey and elite performers across a range of sports.

The conversation explores what it really takes to prepare athletes for tournament football at the highest level. Ben discusses why physical preparation cannot begin when players arrive in camp, how small doses of training can create meaningful change during a tournament, and why “available” is very different from “ready to compete” when returning players from injury.

He also explains the physical and psychological challenges of competing in extreme environments, from heat and altitude to fatigue and pressure, and shares how the best performance teams use data, observation, communication and athlete understanding together to make better decisions.

For practitioners working in elite sport, this episode offers a detailed insight into preparing players not simply to take part in major tournaments, but to perform when the demands are at their highest.

In this episode you will learn

Why effective tournament preparation starts months before the first game.
How England used micro-dosed strength training during the 2018 World Cup to improve players’ power and hamstring strength.
Why athletes must continually adapt and “reinvent” themselves to sustain performance at the highest level.
How Ben used daily monitoring with GB Hockey to prepare players for the demands of eight matches in 13 days at the Rio Olympics.
Why data should be considered alongside observation, athlete feedback, staff conversations and practitioner judgement.
The difference between returning a player to availability and preparing them to compete in the decisive stages of a major tournament.
How performance teams can prepare players for heat, humidity, altitude and travel during the 2026 World Cup.
Why recovery, nutrition, strength training and sprint exposure must be individualised rather than delivered as a single team-wide solution.
How clarity, trust and pressure training help athletes execute when the stakes are highest.
What the best high-performance environments look and feel like behind the scenes.

About Dr Ben Rosenblatt
Dr Ben Rosenblatt is the Founder and Director of 292 Performance, a multidisciplinary performance consultancy supporting elite athletes and organisations.

He previously served as Lead Men’s Physical Performance Coach at The Football Association, where he supported the England men’s senior team through two World Cups and a European Championship. His career has also included work with the British Olympic Association, GB Hockey, elite football and Olympic athletes across multiple Games.

Ben holds a PhD in biomechanics and motor learning, and his work focuses on helping athletes and teams prepare for the most demanding moments in high-performance sport.

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315: The Under-fueling Problem in Professional Sport with Dr Nessan Costello

Science for Sport — Mon, 13 Apr 2026 06:00:00 +0100

Sports nutrition in elite football is often misunderstood, even by the players doing it for a living. In this episode, Richard Graves sits down with Dr. Nessan Costello, 1st Team Sports Nutritionist at Al-Ahli in the Saudi Arabia Pro League, to cut through the noise and get practical about what performance nutrition actually looks like at the highest level.
Nessan has worked across the Premier League with clubs including Chelsea, Newcastle United and Leeds United, and brings a rare combination of academic rigour and real-world experience to the conversation. From fuelling strategies across a congested fixture schedule to navigating Ramadan with Muslim players, and from debunking carbohydrate myths to calling out the damage done by overly controlling nutrition environments, this is a frank and refreshingly honest look at what it takes to keep elite footballers performing at their best, week in, week out.
Whether you're a practitioner working at the sharp end of elite sport, a coach trying to get more out of your athletes, or simply someone who wants to understand the science behind peak performance, there is plenty here for you.

In This Episode You Will Learn

Why the majority of elite footballers are chronically underfuelled — and why that matters more than their body fat percentage
The real science behind carbohydrate loading: why you should start 24 hours before kick-off, not the night before, and what foods actually work
How to structure post-match nutrition across a 72-hour recovery window, including the specific gram-per-kilogram targets Nessan uses with his players
Why ultra-lean body composition as a performance goal is actively harming players, and how disordered eating behaviours are more common in elite football than most environments will admit
How Nessan adapted his approach during Ramadan — including training sessions at 10pm and cup semi-finals kicking off at 1:30am
The practical hydration framework he uses: why 500ml of fluid with every meal beats carrying a big bottle around all day
How nutrition changes across a full season, from pre-season heat acclimatisation through to the demands of a congested run-in
Why supplements are largely irrelevant until you've nailed sleep, three meals a day, two snacks and consistent hydration
What working in the Saudi Pro League has taught him about personalised nutrition across diverse nationalities and food cultures
His advice for coaches and practitioners working without a dedicated nutritionist — and when it becomes worth bringing one in

About Nessan Costello
Dr. Nessan Costello is a sports nutritionist with over a decade of experience working at the highest levels of professional football. He has held roles at Premier League clubs including Chelsea, Newcastle United and Leeds United, before taking on his current position as 1st Team Sports Nutritionist at Al-Ahli in the Saudi Arabia Pro League.
Nessan specialises in helping elite athletes optimise their health and performance through practical, evidence-based nutrition strategies — with a particular focus on fuelling, recovery and body composition in high-demand environments. He is known for his ability to simplify complex nutritional science and make it actionable for players, coaches and multidisciplinary teams alike.
You can follow Nessan on LinkedIn and Instagram at @DrNessanCostello.

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299: Managing Performance Nutrition Over Christmas with Dan Richardson

Science for Sport — Mon, 22 Dec 2025 06:00:00 +0000

The festive period can be one of the most challenging times of the year for athletes and practitioners trying to balance performance, recovery, wellbeing and real life.
In this episode of the Science for Sport Podcast, host Richard Graves welcomes Dan Richardson back to the show to tackle one of the most relevant (and misunderstood) topics in elite sport: how to manage nutrition, fuelling and hydration over Christmas and the New Year.
Drawing on his experience working across football, rugby, rowing and professional cricket, Dan breaks down how athletes can enjoy the festive period without compromising performance. From Boxing Day fixtures and congested travel schedules to Christmas dinners, social events and late nights, this conversation blends applied sports nutrition principles with real-world practicality.
Whether you’re working in elite sport, competing at a high level, or simply want evidence-based guidance on fuelling through a disruptive period of the year, this episode delivers clear, actionable insight, without guilt, extremes or fads.

In this episode you will learn:

How to apply the 80–20 rule to festive eating without harming performance
Practical strategies for managing Christmas meals, portion sizes and food choices
Why under-fuelling can be just as risky as overindulging during the festive period
How athletes should think about macronutrients vs calories when routines break down
Smart approaches to travel nutrition and hydration during busy fixture schedules
Simple habit-based strategies to stay consistent through Christmas and into January
How elite athletes can enjoy social time while still prioritising recovery and readiness

About Dan Richardson
Dan Richardson is a performance nutritionist who works across elite and professional sport, with experience supporting athletes in football, rugby, rowing and professional cricket. Known for his practical, athlete-centred approach, Dan specialises in helping performers fuel effectively in real-world environments — including congested schedules, travel-heavy periods and high-pressure competitive blocks.
He regularly works with athletes navigating complex training and match demands, translating sports science into clear, actionable habits that support both performance and wellbeing. Dan shares evidence-based insight through his applied work and educational content, making him a trusted voice in modern performance nutrition.
You can find Dan on Instagram at @DRNnutrition.

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290: Rewiring Performance: The Neuroscience Behind Mindset and Recovery

Science for Sport — Mon, 20 Oct 2025 06:00:00 +0100

This week on the Science for Sport Podcast, host Richard Graves is joined by Dan Metcalfe, former youth footballer, West End performer, Olympic development coach, and now international keynote speaker and founder of Born Superhuman.
Dan’s story is nothing short of extraordinary. From a career-ending accident that left him paralysed and blind in one eye, to rebuilding his life, defying medical diagnoses, and going on to coach Olympic-level athletes. His journey is a masterclass in resilience, mindset, and human potential.
In this inspiring conversation, Dan shares the philosophy that underpins his Born Superhuman method, revealing how mindset, breathwork, hydration, and self-belief can transform performance in sport and life.

In this episode, you’ll learn:

How Dan overcame paralysis and rebuilt his life
Why mental training is just as critical as physical training for peak performance
The seven pillars of Dan’s Born Superhuman philosophy and how they apply to everyone
How reframing setbacks as “gifts” can unlock growth and success
Why elite athletes and CEOs alike struggle with the same mental blocks, and how to rewire them
The simple word change that helped Dan drop from 21% to 8% body fat without changing his diet
How hydration, sleep, and breathing directly impact focus and performance
The neuroscience behind belief, recovery, and human potential

About Dan Metcalfe
Dan Metcalfe is a performance and mindset coach, keynote speaker, and founder of Born Superhuman. His remarkable journey spans football, theatre, and elite sports coaching. After suffering paralysis and vision loss in a stage accident, Dan defied medical expectations and rebuilt his body and mind through sheer determination and psychological mastery.
He went on to become Nike Youth Coach of the Year (USA), leading players into professional football and working across the US Olympic Development Program. Today, he helps elite athletes, business leaders, and teams unlock their full potential through his Born Superhuman framework, blending neuroscience, mindset, and performance principles to inspire extraordinary results.

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