The Impact of Single Leg Exercise Drills on Running Performance
- Devon Lockfield
- Jan 21
- 3 min read
Updated: Nov 5

Running demands strength, stability, and endurance. While most runners focus on conventional exercises to boost their performance, adding single leg exercise drills can yield significant benefits. These drills target specific muscle groups, improve balance, enhance coordination, and build resilience against injuries. Let’s explore how single leg exercise drills can elevate your running performance.
Understanding the Importance of Balance
Balance is essential in running. Each time your foot meets the ground, your body must stabilize itself for the next stride. Single leg exercises improve this stabilization, which is crucial for effective running. When you have better balance, your stride transitions smoothly, reducing the risk of falls and injuries.
For instance, research indicates that runners who engage in balance training can enhance their stability by up to 30%. Single leg movements isolate each leg, helping to spot and correct any imbalances. Considering that up to 80% of runners experience injuries due to muscle imbalances, prioritizing single leg work can significantly influence performance and injury rates.
Enhancing Strength and Stability
Single leg drills work a variety of muscles often overlooked in traditional bilateral exercises. Movements like single leg squats and lunges focus on essential muscles, such as the gluteus medius, quadriceps, hamstrings, and calves. Strengthening these muscles directly improves overall leg strength, translating into more efficient running.
Moreover, these exercises boost core stability. A strong core enables runners to maintain an upright position and resist lateral movements, allowing for controlled and powerful strides. Studies show that runners with better core stability can improve their running economy by 10%, leading to enhanced performance.
Preventing Injuries
Injury is a common concern for runners, but single leg exercise drills can help reduce this risk. By targeting weaker muscles, runners can lower their chances of developing injuries like IT band syndrome and shin splints. Incorporating single leg drills can reduce the incidence of these injuries by up to 50%.
Additionally, these drills foster proprioception. Proprioception is the body’s awareness of its position in space, and enhanced proprioception leads to better control and stability. This helps reduce awkward landings or missteps that often result in injuries.
Increasing Power and Speed
The strength gained from single leg exercises can lead to improved power and speed during running. Stronger legs produce greater force, enabling faster running speeds. Exercises such as single leg step-ups and bounds closely mimic running mechanics, allowing runners to translate strength gains into better performance.
Runners who perform single leg drills often notice an increase in stride efficiency. When power is generated from a stable single leg, that energy contributes to maintaining speed and endurance. This can result in improved race times, often leading to a 3-5% increase in speed.
Practicing Single Leg Drills
To effectively incorporate single leg exercises into your routine, try these drills:
Single Leg Squats: Stand on one leg, lowering your hips while keeping your other leg off the ground. Ensure your knee stays aligned with your toes for proper form.
Single Leg Deadlifts: With a slight bend in the standing leg, hinge at the hips, reaching towards the ground with the opposite hand and extending the free leg straight back. This develops both balance and strength.
Single Leg Calf Raises: Stand on one leg, rising onto your toes and lowering back down. This strengthens calf muscles and boosts ankle stability.
Single Leg Lunges: Step forward with one leg, lowering your hips until your back knee nearly touches the ground, then return to the start. This builds balance and strength.
Single Leg Glute Bridges: Lie on your back with one knee bent and the other leg extended. Push through the heel of the bent leg to lift your hips off the ground while engaging your glutes.
Aim to incorporate these drills into your training routine at least two to three times per week for optimal results.
Setting Goals and Tracking Progress
To maximize your single leg exercise workouts, start by setting clear, achievable goals. If you’re new to strength training, begin with modified exercises. Progressively increase difficulty as your strength improves. Keeping a workout journal can help you track repetitions, sets, and your feelings during each session.
As you improve, you might notice enhancements in your running form, increased stride power, and overall performance gains. Setting milestones can keep you motivated and focused on your fitness journey.
Final Thoughts
Integrating single leg exercise drills into your training can lead to remarkable improvements in running performance. From boosting balance and strength to preventing injuries and enhancing speed, these drills can provide a solid foundation for any runner's regimen. By focusing on movements that target each leg individually, you can develop the strength and stability needed to achieve your personal best.
Start with a few foundational exercises and gradually build on them. Consistent practice will show undeniable benefits in your running performance.




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