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Nicholas Carignan

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July 3, 2025

Unilateral Training & Why You Need It

The Importance of Training Single-Leg and Single-Arm Exercises for Athletes

In the realm of athleticism, it’s no secret that imbalances are common or to be expected depending on the sport. Whether it’s one arm stronger than the other or a preference for moving in a particular direction, these irregularities can affect an athlete’s performance and predispose them to injuries. However, the key lies in addressing these imbalances head-on, striving to fortify weaknesses while honing strengths.

Picture this: you’re at the gym, ready to conquer the world with a heavy barbell. It’s the epitome of strength training, a tried and tested method revered for generations. And while there’s no denying the allure of lifting heavy, solely focusing on this modality neglects a crucial aspect of athleticism – unilateral strength.

Enter single-leg and single-arm exercises. These movements, ranging from lunges and pistols to step-ups and presses, serve as the cornerstone for cultivating balance, stability, and functional strength. They’re not just about correcting imbalances; they’re about fostering a holistic approach to fitness that transcends the confines of traditional weightlifting.

Imbalances in strength and mobility are as natural to athletes as breathing. However, it’s how we address these imbalances that sets the stage for our success. By incorporating single-limb exercises into our training regimen, we’re not just bridging the gap between our dominant and non-dominant sides; we’re building a foundation of resilience that propels us forward in our athletic pursuits.

Let’s break it down further. Why are single-limb exercises so crucial?

1. Balanced Development:

As athletes, we’re only as strong as our weakest link. Single-leg and single-arm exercises target each limb individually, ensuring that no muscle group is left behind. By addressing weaknesses head-on, we create a more balanced physique that’s better equipped to handle the rigors of training,competition, occupational situations or life outside the gym in general.

2. Improved Stability and Coordination:

Unilateral exercises inherently challenge our stability and coordination. Whether it’s maintaining balance during a pistol squat or stabilizing a dumbbell overhead, these movements require heightened proprioception and control. Over time, this translates to improved athleticism and reduced risk of injury.

3. Functional Strength:

Strength isn’t just about how much weight we can lift; it’s about how effectively we can move our bodies in space. Single-limb exercises mimic the demands of real-world movements, translating strength gains into tangible improvements in athletic performance or daily living and thriving outside the gym. Whether it’s sprinting, jumping, or changing direction on the field, a foundation of unilateral strength lays the groundwork for success. Respectively if its picking up laundry, grabbing the dog before it sprints out the front door, or extending one arm to put something up on a shelf.

4. Injury Prevention:

Imbalances in strength and mobility are a breeding ground for injuries. By proactively addressing these asymmetries through targeted training, we mitigate the risk of overuse injuries and chronic pain. Additionally, unilateral exercises help identify and correct movement compensations, fostering long-term joint health and resilience.

5. Versatility and Accessibility:

One of the beauties of single-limb exercises lies in their versatility and accessibility. Whether you’re at the gym, on the field, or in the comfort of your own home, there’s no shortage of variations to choose from. From bodyweight movements to loaded exercises, the options are endless, making it easy to incorporate unilateral training into any workout routine.

In conclusion, while heavy barbell training undoubtedly has its place in the realm of strength and conditioning, it’s imperative that we broaden our horizons to include single-limb exercises. By addressing imbalances, improving stability, and fostering functional strength, we unlock our full athletic potential and pave the way for a lifetime of success in sport and fitness. So let’s lace up our shoes, grab a dumbbell or kettlebell, and embark on a journey of unilateral strength that transcends the confines of convention. Your body – and your performance – will thank you for it.

Nick Carignan

CrossFit 8 Mile

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