To support players, coaches, and parents in this journey, the USTA has released its updated Player Development Training Block Recommendations Guide. This resource is designed to offer valuable insights and strategies to help high-performance players optimize their development, enhance their performance, and create a balanced training approach. By addressing all areas of a player's game, the guide aims to lay the foundation for sustained success and long-term growth in the sport.
General recommendations for training blocks:
High-performance tennis players should incorporate small training blocks (10-14 days) several times a year — 2-3 for professionals and 4-5 for juniors — strategically placed after major tournaments to allow for physical and mental recovery.
These blocks help reset and rebuild strength, conditioning, and skills, especially in preparation for surface-specific demands like clay courts. Small blocks ensure athletes can recover from intense competition while maintaining peak performance levels. Additionally, they provide time for reapplying training stimuli, as the effects of preseason preparation don’t last all year.
A big training block of 4-8 weeks should occur once a year, typically during the off-season. This longer period allows for significant physiological adaptations like strength gains and motor skill development. It is ideal for making technical adjustments or equipment changes, ensuring enough practice volume before competitions resume. Big blocks lay the groundwork for the upcoming season, providing athletes with the opportunity to focus deeply on conditioning, skill refinement, and mental preparation.
Bob Bryan, U.S. Davis Cup Captain and former world No. 1 doubles player, strongly believes in the importance of structured and well-defined training blocks for high-performance players. He emphasizes that these focused training periods are crucial for maximizing development and achieving sustained success at the highest levels of the game.
“In today’s professional tennis, training blocks are more important than ever before. The game has become increasingly physical, and players need to be in peak condition to compete at the highest level.
Training blocks allow players to focus on their fitness and conditioning without the distractions of competition. This is especially important in the preseason, when players are building their base for the upcoming season. During a training block, players will typically work on their strength, speed, agility, and endurance. They will also spend time practicing their strokes and tactics.
Training blocks can be tough, but they are essential for success in professional tennis. Players who are willing to put in the hard work during their training blocks will be the ones who are most likely to succeed on the court.”
Strength and Conditioning
By Satoshi Ochi, MA, CSCS Director, Strength and Conditioning
Due to tennis's long competitive season, integrating training blocks into annual plans is essential for effective workload management and physical development. Big training blocks (4+ weeks) initially emphasize strength and conditioning with reduced on-court practice to maximize physical gains. In contrast, small training blocks (10-14 days) occur during the season and prioritize on-court practice while incorporating strength and conditioning. These blocks provide necessary recovery, maintain conditioning levels, and allow athletes to reset and rebuild their bodies.
To avoid overtraining and achieve optimal results, workload consistency is crucial throughout the year, including during competitions. Strength and conditioning can be integrated creatively with on-court practice rather than being treated separately. This strategic approach helps players balance physical conditioning and tennis skill development, particularly for younger athletes. Properly structured training blocks ensure long-term success by supporting both physical readiness and skill progression.
Mental Performance
By Dr. Larry Lauer, CMPC Director, Mental Performance
Training blocks offer valuable opportunities for players to develop mental and physical skills that are difficult to address during competitive periods. These blocks enable focused work on new techniques, tactics, and mental strategies. With an open mindset, players can analyze their game, set targeted goals, and receive live feedback on mental skills through on-court practice and pressure-tested match situations. Group work during these blocks fosters a supportive environment where players share challenges and solutions, enhancing confidence and resilience.
To reach the next level, players should focus on core mental performance areas such as toughness, determination, and positive self-talk. Training blocks are also ideal for practicing recovery strategies like breathing exercises and relaxation techniques to manage fatigue and stress. As the block progresses, stressful match scenarios help transfer newly learned skills into competition. By visualizing goals and challenging situations, players stay engaged and mentally prepared, ensuring they can apply these skills effectively under pressure.
Athletic Medicine
By Kenny Palmer PT, DPT Lead Physical Therapist
Training blocks are essential for structured athletic development, providing focused periods to enhance performance, recovery, and injury prevention. These blocks help athletes adapt in areas such as flexibility, mobility, strength, and technique while managing physical stress to avoid overuse injuries. Varying the intensity, volume, and frequency of both on-court and off-court training ensures continuous progress and helps prevent monotony. Small training blocks also assist players in preparing for transitions between different playing surfaces, while longer blocks allow for deeper adaptations and skill development.
Training blocks can also target specific aspects of a player’s game, such as refining a serve or improving movement patterns. This process often involves a collaborative effort among coaches, mental performance experts, and medical professionals to address technical, mental, and physical needs. By setting clear goals at the start of each block and regularly reassessing progress, athletes stay motivated and avoid burnout. This approach maximizes performance gains while minimizing the risk of injury, ensuring long-term success and continuous athletic progression.
Nutrition
By Tara Collingwood, MS, RDN, CSSD, LD/N, ACSM-CPT Board Certified Sports Dietitian
Training blocks provide an ideal time for athletes to focus on various aspects of nutrition alongside their physical training goals, such as strength, endurance, or speed. During these blocks, nutrition plans can be tailored to support specific goals like gaining strength or improving body composition. For instance, weight loss is easier to achieve during training blocks than in competition phases, where reduced calories could harm performance. Conversely, weight gain is more feasible during blocks due to greater control over exercise intensity and meal planning. Proper nutrition during these periods supports energy levels, enhances recovery, and helps prevent injuries through strategic meal timing, hydration, and supplements.
Players can also use training blocks to address nutritional issues with the help of dietitians and a multidisciplinary team. After assessments, personalized plans are developed to achieve goals through practical strategies, such as grocery store visits and tailored meal preparation. These blocks offer opportunities to test new foods, supplements, and hydration strategies to find what works best. Additionally, planning for future competitions helps players manage travel-related dietary challenges, reducing stress and ensuring consistent fueling, no matter where they compete.
Coaching Education and Performance Analytics
By David A. Ramos Director, Coaching Education & Performance Analytics
Properly scheduling training blocks and a larger pre-season block (6-8 weeks) is essential for effective planning and periodization in high-performance tennis. This process is guided by two key documents.
- The Development Plan outlines the athlete's performance team (parents, coaches, strength and conditioning experts, mental skills specialists), their responsibilities, and the player’s current technical, tactical, mental, and physical status. It also includes the athlete’s vision, along with long-, medium-, and short-term goals.
- The Periodization Plan is a 52-week schedule that maps out tournaments, training blocks, and preseason preparation. This plan helps align weekly areas of focus with the competitive calendar, ensuring athletes peak at the right times.
Performance Analytics uses data and video to analyze player progress, offering valuable insights and feedback. Training blocks are an excellent opportunity to review recent matches, assess technical and tactical focus areas, and track development over time, helping athletes, coaches, and support staff stay aligned in the player’s journey.
In conclusion, this structured, holistic approach to training blocks supports both the physical and mental development of high-performance tennis players, ensuring they remain competitive at the highest levels. The USTA’s updated Player Development Training Block Recommendations Guide offers essential insights and strategies for players, coaches, and parents to develop a well-rounded training plan that covers every aspect of the game.
Reference:
Ochi, Satoshi; Kovacs, Mark Training Block Recommendations for High Performance Tennis Players: A Guide to Long-Term Success for High Performance Tennis Players; USTA 2024
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