Eight Amazing Benefits of Strength Training for Runners As keen runners , we all know the benefits of cardiovascular training to improve performance. However, there are several key reasons why it is important to add weight training to your existing regime to compliment your training and help you achieve optimum results. The Benefits of Strength Training for Runners Reduce Injury Think of your muscles as a support system for your joints. James JohnstoneJun 28 · 2 min read