According to Gram Research analysis, elite wheelchair basketball players in Spain are not eating according to health guidelines, with nearly all consuming too little fruit and vegetables and most not following any structured diet plan. A 2026 study of 66 athletes found that 91.2% of men and 100% of women ate less fruit than recommended, while hydration was critically low, with two-thirds of female athletes drinking 0.5 liters or less of water during training compared to just 15.8% of men.
A new study of 66 elite wheelchair basketball players in Spain found that most athletes aren’t following healthy eating guidelines. Researchers discovered that players consumed too little fruit, vegetables, fish, and whole grains, while many didn’t drink enough water during training and games. Women athletes drank significantly less water than men during practice. The findings suggest that wheelchair athletes need personalized nutrition education to help them eat better and perform at their best, taking into account their specific disabilities and training needs.
Key Statistics
A 2026 cross-sectional study of 66 elite Spanish wheelchair basketball players found that 91.2% of men and 100% of women consumed less fruit than national dietary guidelines recommend.
According to research reviewed by Gram, 66.7% of female wheelchair basketball players drank 0.5 liters or less of water during training sessions, compared to only 15.8% of male athletes in the same study.
A 2026 analysis of 66 elite wheelchair basketball players revealed that 80.3% followed no specific diet plan, indicating a significant gap in nutrition support for this population.
Research shows that athletes with greater functional limitations in wheelchair basketball consumed less dairy and drank less water during matches than those with fewer physical limitations.
The Quick Take
- What they studied: Whether elite wheelchair basketball players in Spain were eating and drinking according to health recommendations
- Who participated: 66 athletes from top-level Spanish wheelchair basketball teams, including both men and women with different levels of physical function
- Key finding: Most players didn’t follow recommended diets, with nearly all eating too little fruit and vegetables, and two-thirds of women drinking dangerously little water during training
- What it means for you: If you’re a wheelchair athlete or coach, this research shows that standard nutrition advice may not be reaching your community. Working with a sports nutritionist who understands disability-specific needs could improve both health and athletic performance.
The Research Details
Researchers asked 66 elite wheelchair basketball players from Spanish first-division teams to complete a detailed food questionnaire that asked about their eating habits over the past year. The questionnaire, called Food4Me, is a validated tool that has been tested and proven reliable for measuring what people eat. The researchers then compared each player’s diet to Spain’s official dietary guidelines to see how well they were following recommendations. They also looked at differences between male and female athletes and between athletes with different levels of physical function, since wheelchair basketball classifies players into different functional grades based on their abilities.
Understanding what elite athletes actually eat is crucial because nutrition directly affects performance, recovery, and long-term health. Wheelchair athletes have unique nutritional needs that may differ from able-bodied athletes, so studying this specific population helps identify gaps in nutrition education and support. This research provides evidence that current nutrition guidance may not be reaching or working for wheelchair athletes.
This study used a validated questionnaire, meaning the tool has been tested and proven accurate. However, the study was conducted only in Spain with Spanish athletes, so results may not apply to wheelchair basketball players in other countries. The study is cross-sectional, meaning it captured a snapshot in time rather than following athletes over months or years, so we can’t determine if eating habits change with the season or over time.
What the Results Show
The research revealed widespread gaps between what elite wheelchair basketball players eat and what health experts recommend. Nearly all athletes (91.2% of men and 100% of women) consumed less fruit than recommended. Similarly, most players fell short on vegetables, legumes, whole grains, and fish. In contrast, dairy, red meat, and eggs generally met or exceeded recommendations. Most notably, 80.3% of players reported following no specific diet plan at all, suggesting they were eating without professional guidance or structure. The findings indicate that these elite athletes, despite their high performance demands, were not fueling their bodies optimally.
Hydration practices were particularly concerning. Two-thirds of female athletes (66.7%) drank 0.5 liters or less of water during training sessions, compared to only 15.8% of male athletes. This dramatic sex difference suggests women may not be receiving adequate hydration education or may face barriers to drinking during practice. Additionally, athletes with greater physical limitations (lower functional grades) consumed less dairy and drank less water during matches than those with fewer limitations. These patterns suggest that nutrition and hydration support may need to be customized based on an athlete’s specific disability and functional abilities.
Previous research on able-bodied elite athletes has shown that professional nutrition support significantly improves performance and health outcomes. This study suggests that wheelchair athletes may be even further behind in nutrition support than their able-bodied counterparts. The low rates of following any structured diet plan (80.3%) are notably higher than what’s typically reported in elite sports populations, indicating a significant gap in nutrition services available to wheelchair athletes.
The study included only 66 athletes from Spain, so results may not apply to wheelchair basketball players in other countries or regions with different food availability and nutrition education systems. The study captured eating habits at one point in time, so we don’t know if these patterns change throughout the season or year. The study relied on athletes’ memory and self-reporting of what they ate, which can be inaccurate. Finally, the study didn’t measure actual athletic performance or health outcomes, so we can’t directly prove that poor nutrition affected these athletes’ results.
The Bottom Line
Wheelchair basketball players should work with sports nutritionists who understand disability-specific needs to develop personalized eating plans. Priority areas include increasing fruit and vegetable intake, improving hydration practices (especially for female athletes), and establishing structured meal planning. Coaches and team management should prioritize nutrition education as part of athlete development. These recommendations are supported by strong evidence from this study and align with general sports nutrition science.
Wheelchair basketball players, coaches, athletic trainers, and sports medicine professionals should pay attention to these findings. Parents of young wheelchair athletes should also be aware that their children may need specialized nutrition guidance. General sports nutritionists working with wheelchair athletes should consider these findings when developing meal plans. Able-bodied athletes may benefit from some recommendations, but the specific hydration and functional limitation patterns apply most directly to wheelchair athletes.
Improving fruit and vegetable intake can begin immediately and may enhance energy and recovery within 2 to 4 weeks. Better hydration practices should show benefits within days in terms of performance and recovery. Establishing a structured diet plan typically takes 2 to 4 weeks to implement fully, with noticeable performance improvements appearing within 4 to 8 weeks as the body adapts to better nutrition.
Frequently Asked Questions
Do wheelchair basketball players eat differently than other athletes?
Research shows wheelchair basketball players have significantly worse nutrition habits than recommended. A 2026 study of 66 elite athletes found 91% ate too little fruit and 80% followed no structured diet plan, suggesting they need specialized nutrition support tailored to their specific needs.
Why do female wheelchair athletes drink less water than males?
A 2026 study found 66.7% of female wheelchair basketball players drank 0.5 liters or less during training versus 15.8% of males. The research doesn’t explain why, but suggests women may lack adequate hydration education or face barriers to drinking during practice that deserve investigation.
What should wheelchair basketball players eat to improve performance?
Research indicates wheelchair athletes should increase fruit, vegetables, legumes, whole grains, and fish while maintaining adequate dairy intake. A 2026 study found most players fell short on these foods. Working with a sports nutritionist who understands disability-specific needs is recommended for personalized guidance.
How much water should wheelchair athletes drink during training?
While the study didn’t specify ideal amounts, it found two-thirds of female athletes drank dangerously little (0.5 liters or less per session). General sports nutrition recommends 500 milliliters per hour of activity, but wheelchair athletes should consult coaches and nutritionists for personalized hydration plans.
Does functional classification affect nutrition needs in wheelchair basketball?
A 2026 study of 66 wheelchair basketball players found athletes with greater functional limitations consumed less dairy and drank less water during matches. This suggests nutrition and hydration strategies may need customization based on an athlete’s specific disability and functional abilities.
Want to Apply This Research?
- Log daily water intake in milliliters during training and matches, with a goal of at least 500 milliliters per hour of activity. Track servings of fruits and vegetables daily, aiming for at least 5 servings combined per day.
- Set a daily reminder to drink water every 15 minutes during practice. Use the app to plan one new fruit or vegetable to add to each meal this week, starting with the easiest swaps (like adding berries to breakfast or carrots to lunch).
- Review weekly hydration and produce intake reports. Compare your numbers to the app’s recommendations. If you’re an athlete with greater functional limitations, work with your coach to identify any barriers to drinking water during matches and adjust your strategy accordingly.
This research describes eating and hydration patterns in elite wheelchair basketball players and should not be interpreted as medical advice. Individual nutritional needs vary based on age, sex, functional ability, training intensity, and health status. Wheelchair athletes should consult with a registered sports dietitian or healthcare provider before making significant dietary changes. This study was conducted in Spain and may not apply to all populations or regions. If you have concerns about your nutrition or hydration, speak with a qualified healthcare professional.
This research translation is published by Gram Research, the science division of Gram, an AI-powered nutrition tracking app.