1. Make a Plan 

Endurance success begins before your shoes hit the pavement. Nutrition planning is as essential as mileage building.

“Hydration, nutrition—even when you don’t feel hungry—and electrolyte balance is important for training and race day.,” advises Dr. Rejano. “Stopping completely after the race can make your body crash harder; proper nutrition helps speed recovery.”

Think of nutrition as fuel not just for race day, but for every phase of training and recovery. Dialing in timing, hydration, and balanced meals ensures your body can adapt to increasing demands.

2. Cross-Training

Logging miles isn’t enough on its own. Cross-training and strength work build durability.

“Strength training exercises that mimic running motions are critical to building durability and capacity of the muscles, joints, and ligaments,” notes Dr. Rejano.

Full body compound exercises including squats, lunges, deadlifts, and corework are examples of cross-training to build strength, stability, and endurance for marathon training. 

3. Recovery

Rest is where your body gets stronger. Sleep, hydration, and active recovery practices help you absorb training.

“Just as important—if not more important—is sleep and recovery; without adequate rest, the body cannot keep up with the training load,” Dr. Rejano emphasizes.

Mindful restorative practices in conjunction with massage, stretching, or chiropractic adjustments can also help restore balance and reduce tension.

4. Soreness Versus Warning Signs with Increased Mileage

As mileage builds, discomfort is expected — but it’s important to know when soreness signals something more.

“As mileage increases, runners often experience lower-extremity injuries such as shin splints, knee pain, and hip tightness,” says Dr. Rejano. “Our chiropractors not only assess where these issues originate, but also help develop a plan to address missing pieces in training programs to ensure you can make it to the starting line.”

He adds: “A good rule of thumb: soreness that appears after exercise and resolves by the next day is normal. Pain that worsens throughout the day, persists into the next, or lingers for one to two weeks is a clear sign you should be evaluated before continuing your runs.”

5. Biomechanics

Chiropractic care supports athletes in maintaining efficient movement patterns, which reduces stress on the body.

“Chiropractic care supports running biomechanics by helping maintain efficient hip, knee, and ankle function during training and races,” Dr. Rejano explains. “Proper alignment ensures the lower extremities can absorb impact, decelerate, and control each stride, reducing stress and preventing compensations.”

Efficient biomechanics mean more energy for performance and fewer injuries from compensatory movements.

6. Tapering, Preparing for Race Day, and Recovery 

As race day approaches, tapering allows the body to rest and adapt.

“During taper weeks, we recommend continuing strength work until a few days before the marathon, while also incorporating adjustments, soft tissue therapy, and stretching to stay balanced and prepared,” says Dr. Rejano.

On race day, stick to your regular fueling routine and avoid experimenting with new foods or gear.. Your body likes to keep up with what it used to. After the finish line, focus again on nutrition and hydration to speed recovery.

Key Takeaways

• Smart nutrition and hydration are the foundation of successful training
• Cross-training is essential for long-term performance
• Without proper recovery, your body can’t sustain training
• Normal soreness fades quickly, persistent pain needs evaluation
• Recovery after the finish line is just as important as training

Stronger Training with Chiropractic Care Support

Whether you’re training for a marathon, half-marathon, triathlon, or another endurance milestone, preparation and recovery strategies are key to staying healthy. With chiropractic care and professional guidance, you can reduce your risk of injury and make your training journey more rewarding.

At Aligned Modern Health, a typical visit includes a thorough assessment of posture, gait, and movement patterns to identify imbalances that may increase injury risk. Our chiropractors then use evidence-based techniques such as joint adjustments, soft tissue therapy, and mobility work to keep the body moving efficiently. Beyond hands-on care, athletes also receive tailored recommendations for stretching, strengthening, recovery, and training modifications that fit their unique goals.

By integrating chiropractic care into your training plan, you’re not just preparing for your next race — you’re protecting your long-term health, building resilience, and ensuring your body is ready for the miles ahead.

Meet Dr. Jason Rejano, DC

As Medical Director of Physical Medicine at Aligned Modern Health, Dr. Jason Rejano, DC, combines clinical expertise with a passion for helping athletes and active individuals move, perform, and recover at their best. His patient-centered approach emphasizes biomechanics, injury prevention, and whole-body resilience.
[Learn more about Dr. Rejano →]