Weight Training for Runners to Improve Speed and Prevent Injuries
- Desire Fitness

- Jul 14
- 3 min read
Weight training is not just an add-on to running; it's a game changer for runners who want to boost their performance and stay injury-free. Whether you are training for a marathon or brand new to running, integrating strength exercises is key to longevity and performance. In this post, we’ll explore benefits of weight training for runners, emphasizing how it can help you run faster, train without pain, and the advantages of partnering with a running coach.
Weight training to improve your running speed and power
One of the primary advantages of weight training for runners is the significant boost in speed and power. Stronger muscles lead to increased power output. A study by the Journal of Strength and Conditioning Research found that runners who engaged in strength training increased their running economy by up to 6%. This means they were able to run more efficiently, using less energy over long distances.
Incorporating strength exercises and plyometrics can develop the muscle fibers critical for speed. Adding one to two strength sessions a week can help many runners improve their race times substantially.

Preventing Injuries with a Weight Training Program for Runners
Injuries are a common hurdle for runners, especially those who increment their intensity without proper preparation. Weight training increases muscle and connective tissue strength, making them better equipped to handle the stress of running. For example, focusing on lower body lifts also strengthens smaller, often neglected muscles, reducing the risk of common injuries like IT band syndrome, shin splints, and runner's knee. The American Academy of Physical Medicine and Rehabilitation suggests that strength training can cut the risk of injury for runners by nearly 50%.
Also, having a strong core supports proper running form, which is crucial for minimizing injury. By dedicating one or two sessions each week to core and leg strength exercises, runners can maintain a more balanced body, lowering their chances of getting hurt.
Weight training for Trail Running
For trail runners, the diverse and challenging terrain can be demanding compared to road running. Engaging in weight training and stabilization exercises readies the body for navigating unpredictable terrain and handling elevation changes while running.
Incorporating exercises that focus on balance, stability, single leg exercises, and core work is essential for any trail runner's race program.

Faster Recovery Times
Another often-overlooked advantage of weight training is its positive effect on recovery times. Strength training can help reduce muscle soreness and damage from long runs. There is data that suggests athletes who incorporate resistance training into their routines experience muscle recovery rates faster compared to those who focus solely on endurance training alone. This improvement in recovery means you can maintain a higher training volume without the risk of burnout or injuries, essential for those training for a half marathon or ultra marathon.

Navigating your training regimen alone can be daunting for many runners. Collaborating with a personal trainer can provide significant advantages. Desire Fitness will create a custom race plan tailored to your individual goals, injury prevention, nutritional requirements, and fitness level. Programs can be made for 5k, 10k, half marathons, marathons, or custom distance trail races.
By balancing running with strength training, you can prepare to become a faster, more resilient runner.
Start your custom weight training for runners program today and discover how it can reshape your running experience, leading you toward your personal best while staying injury-free!






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