Comprehensive Guide to Marathon Recovery

In this article, we will address what ways one can assess health wise if they are prepared for a long distance race, what injuries one would expect post marathon or half marathon, recovery, and when to seek out additional medical help if injuries arise.

Testing to Determine Running Health

Congrats! You’re preparing for or thinking about participating in a long distance race — whether that would be a half or full marathon. Aside from the mental commitment, how would you know if you are healthy enough to participate?

Cardiovascular Considerations

• American Heart Association/American College of Sports Medicine Pre-Participation Questionnaire (AAPQ)
  • This questionnaire looks at cardiovascular health and assists in determining if a medical consultation is required prior to participating in higher level cardiovascular activity.
  • This test is compiled with multiple sections looking at symptoms (i.e. shortness of breath, dizziness), history (i.e. cardiovascular surgery, heart attack), and other health issues (i.e. asthma, diabetes)1
  • Scoring two or more warrants medical consultation from a primary care physician or cardiologist prior to training and racing.

Cardiovascular and Strength Tests

• Seek a sports physical therapist, strength coach, or personal trainer who can assess your VO2mx and strength of key muscle groups necessary to maintain a rhythmic, repetitive running pattern

Key Components of Marathon Recovery

Nutrition and Hydration

• Replenishing glycogen stores and protein intake for muscle repair.
  • Carbohydrates are a key source of energy for muscle glycogen storage, liver glycogen, and blood glucose
• Rehydrating with electrolytes and fluids to restore balance.
  • Drink 16-24oz of fluids for every pound lost of body weight within 2 hours
  • 2% loss of body weight can lead to dehydration
• Discuss common mistakes in nutrition post-race (e.g., neglecting anti-inflammatory foods).
  • Very important to replenish electrolytes, carbohydrates, and food sources with protein
• Injury Prevention and Management
  • Foam rolling, stretching, mobility exercises, and compression sleeves
  • Ice and heat therapy to manage inflammation and muscle soreness.

Post-Injury Prevalence After a Marathon

Types of Common Post-Marathon Injuries

• Muscle and Tendon Injuries: The most common injured tissue with marathon training and racing is the hamstring. This is because the hamstring as a muscular tissue is under high demand during running mechanics, as its role is to control knee extension while in the swing phase of running gait. This increased demand and elevated force production over time wears on the tissue, making it the most common contractile tissue injury. Other contractile injuries commonly seen in pre-marathon training and post marathon racing include gastrocnemius/calf strains, IT band syndrome, and hip flexor tendinitis.2
• Stress Fractures: Along with soft tissue injuries, skeletal ones are also noted in pre-marathon training and post marathon racing. The most common skeletal injury noted is a stress fracture, usually along the 5th metatarsal in the foot and shin bone. This is because with increased stress over a prolonged period of time, the bone undergoes an elevated amount of force (specifically ground reaction force), ultimately leading to bone overload and microfracturing.

Contributing Factors

• Training errors (e.g., insufficient tapering, overtraining).
• Biomechanical factors (e.g., running form, footwear, gait abnormalities).
• Nutrition and hydration status during and post-race.
• Environmental conditions (weather, race terrain).

When to Seek Professional Help

Signs That You Need to Consult a Professional

• Persistent or Severe Pain
  • Unexplained or Excessive Swelling and Bruising
  • Inability to Perform Basic Movements
  • Imbalance or Unstable Gait
• Types of Healthcare Professionals to Consult
  • Physical Therapists
  • Sports Medicine Doctors
  • Sports Nutritionists
  • Psychologists or Mental Health Professional

Summary of Key Takeaways

• Emphasize the importance of readiness testing, proper recovery strategies, and knowing when to seek professional help.
• Call to Action
  • For runners who have completed a marathon, consider implementing recovery protocols to ensure a healthy return to training.

References

1. Whitfield GP, Pettee Gabriel KK, Rahbar MH, Kohl HW. Application of the american heart association/american college of sports medicine adult preparticipation screening checklist to a nationally representative sample of us adults aged >=40 years from the national health and nutrition examination survey 2001 to 2004. Circulation. 2014;129(10):1113-1120.
2. McGrath TM, Fontana MA, Toresdahl BG. Injury patterns and healthcare utilisation by runners of the New York City Marathon. BMJ Open Sport Exerc Med. 2024;10(1):e001766.

About the Author

Dr. Carlos Reyes founded Reyes Performance Institute driven by his deep passion for athletic performance and a personal understanding of the challenges athletes face. As a lifelong athlete and former runner at the University of Texas, Dr. Reyes knows firsthand the importance of a swift and effective recovery, allowing him to connect deeply with the athletes he treats. His experience in high-level sports performance made him keenly aware of the need for personalized care in physical therapy.