Check out Nick’s latest article on STACK and learn all about the importance of training the anterior section of the glute and internal rotation for better hip health and performance: The Forgotten Hip Muscle
If there is one thing that I’ve seen since coming into the fitness industry over 12 years ago, it’s the growth in the knowledge of the need for more specific glute work with a large number of people out there living today. Poor glute function often leads to an overworked low back and/or aggravated knees along with less than optimal movement quality. The fact that more and more people are becoming aware of this is great; however, there are other players around the hip and leg that are also very important to take care of, and in my opinion, a specific group of these often gets sad because they are not addressed and not included often enough in the conversation. While strengthening the glute muscles is great to help keep the outer hip solid, people often forget that there is a VERY LARGE section of muscle on the INSIDE of the hip and thigh. Bring on the adductors!Read More
Walk into most gyms today and the likelihood of seeing someone performing a unilateral (means single limb, for you non fitness folks) exercise, minus the ever-popular alternating bicep curl and possibly the occasional lunge, is slim to none. And that’s too bad, considering the numerous benefits there are to be reaped from adding these types of exercises into your training. Muscular strength and balance, athletic performance, increased joint and whole body stability, body awareness and more can all be improved through unilateral training.
But Tyler, what makes you so sure? How do you know?
Because for the first five years of my training career, I hardly performed any of them, and the ones that I did do were certainly not done exceptionally well. Now, thankfully this did not result in any severe injuries or problems, as I am convinced would have been the case had I continued on this path. However, I do believe that consistent and frequent smaller injuries and setbacks may have been avoided better had I trained smarter. The same ligament strain in my left lower back three years in a row, frequent patellar tendon/knee pain coupled with inflammation and poor hip mobility are just a few of the issues that might have been avoided with better balance in my program. Couple these minor issues with horrific lateral/frontal plane (side to side) strength and stability , which stemmed from a direct lack of unilateral training, and I was wonderfully set up for continued setbacks and a potential (major) injury.
(Note): I may have also learned just a thing or two from my boss, Nick Rosencutter. He knows a couple of things about training.Now, do I think that a lack of unilateral training is the exact reason I had those problems and imbalances and issues? No, not completely; but I do think it played a substantial role and that some of those problems could have been corrected and fixed sooner had I placed an emphasis on balancing out my bilateral to unilateral training (double limb to single limb).
So, let’s get to it.
One of the most significant reasons that unilateral training is important for almost everyone is because many daily life and sport activities simply do not occur with two hands/feet, fixed to a specific object, moving said object with both limbs simultaneously. You are constantly moving your arms, legs, hands, and feet independently of one another, and you may not even notice it.
That jog you went on this morning, carrying the groceries in one hand, and walking up and down stairs are all unilateral movements. How about performing a layup, throwing a punch, kicking a soccer ball, a tennis serve, or throwing a baseball, football, etc.? Many sport movements are just unilateral movements performed repetitively.
I can already hear the disagreement. But Tyler, don’t you know that the main barbell lifts like squats, deadlifts, and presses have way more advantages? Don’t you know not everyone has two hours per day to lift and just need to get in a quick workout with the most bang-for-your-buck exercises? Athletes need power and strength more than anything, so why are you worried about their muscular balance and joint stability?
What great questions and concerns! Allow me to explain. Yes, I wholeheartedly agree, as does the research, that compound barbell lifts such as the back squat, bench press, deadlift, etc., have the most benefit when it comes to increased muscle size, strength, and power development. And yes, if you are truly limited on training time and need to get in a quick workout, chances are bilateral exercises are going to be your first go-to, but not always; nor should they be.
Let’s take for example, a basketball player. Their sport requires them to sprint (unilateral), jump (bilateral and unilateral), pass (bilateral and unilateral), and shoot (bilateral), among many other various movements put together in unpredictable combinations and at unpredictable times. This athlete must be able to stop, change direction, pivot, run, jump, lunge, do it quickly and at a moment’s notice, and do it all with a great deal of power and repetitively without fatiguing. Basketball seems hard! Take away the standard jump shot and rebound, and basketball is suddenly an activity that contains virtually all unilateral movements! Wouldn’t it make sense, then, that this athlete has some sort of foundational strength and stability in a unilateral stance? That this athlete should be able to, with proper execution and joint mechanics, move their upper limb in all different directions and planes of motion? That this athlete should be able to properly brace their entire abdomen and trunk, as one unit, while simultaneously jumping off of one foot, perform a layup with their opposite arm, land on both feet, and then run back down the court? If this athlete never trains unilateral exercises and only ever performs bilateral movements, their performance on the court will surely not be up the level it could be, had they structured their training a little better.
As stated earlier, many movements that you perform are not done with both arms and/or legs at the exact same time and working together, and your body isn’t designed that way either! Take for example, the Glenohumeral joint (that’s your shoulder joint for you non-anatomy folks). This joint is made up of multiple different structures, but what I’m concerned with here is your scapula (shoulder blade). Your scapula functions in many different ways. It moves forwards and backwards, known as protraction and retraction, rotates upwardly and downwardly, elevates and depresses, and even tilts. For good overall shoulder function, you need a healthy balance of all of these types of motion, working both arms together and independently of one another. One issue that arises when unilateral training isn’t present in your training is some of these scapular motions tend to get forgotten about and lag behind. If the only pressing you ever do is the standard bench press and its variations, you are not training any protraction. If your pulling movements consist of barbell rows, seated rows, and lat pulldowns, you probably aren’t getting enough upward rotation utilizing your lower traps. The point is your shoulder joint is complex and functions in many different ways, and if you aren’t training all of these different types of motions both unilaterally and bilaterally, you’re leaving your shoulder health to chance.
I know you want to learn more about your shoulder and how it works, so click here to get smart.
Finally, one of the most basic and maybe obvious reasons why you should include unilateral training in your program is for the likely fact that one arm, leg or side of your body is simply not as strong as the other side/arm/leg. Everybody has a strong arm,, “better shoulder,” that leg that feels stronger than the other, etc.
Really, try a set of split squats or alternating dumbbell presses. Chances are (if you’re lacking on your unilateral training) one side feels better or stronger or is easier. Now, what do you think happens when you jump under the bar for your back squats or bench press sets? Do you just automatically disperse the weight evenly between the right and left sides of your body? No! One arm or leg is probably doing a little more of the work to pick up for the slack of the other side. Now, what do you think would happen to your bench press if you brought up that lagging right shoulder? Or your back squat strength if your left quad was as strong as your right? It certainly isn’t about to go down! Unilateral training is a great way to bring up strength deficits and imbalances from one side of the body to the other, or maintain equal strength if you are already fairly balanced. Furthermore, unilateral exercises train different stabilizing muscles that simply aren’t fully engaged with bilateral exercises, leading to better overall muscular development, balance and stability.
Hopefully by this point I’ve convinced you that maybe tossing in a few unilateral exercises into your current program would be a good idea. If you have no idea where to start, check out a few suggestions below.
- Reverse lunge
- Supported 1 Leg Squat
- Single-leg RDL
- Single-leg glute bridge/hip thrust
- Single-leg leg curl
- Alternating DB Bench Press
- Single-arm cable push
- Single-arm DB shoulder press
- Single-arm face pull
- Single-arm pulldown
- Single-arm DB Row
* There are not necessarily any direct unilateral ab exercises, considering your entire trunk functions as one unit to stabilize your torso and spine. However, there are definitely some that may work one side more versus the other at different parts of the movement. Below are some of my favorites and what they focus on.
- Barbell suitcase hold: Lateral stability and frontal plane strength
- Rotating side bridges: Rotational strength and stability
- Kneeling/Standing/Squat Cable Holds: Anti-rotation strength
- Single-Arm Farmer’s Carry: Lateral strength and stability
If this topic interests you and you want to learn more, check out some of these guys and dig through their stuff, because they’re way smarter than me. And older. Which means experience.
When it comes to skeletal muscle, our bodies contain different types of muscle fibers. Generally speaking, there are slow twitch and fast twitch fibers. Slow twitch are more geared towards endurance and low force activities like a marathon run while fast twitch are more geared towards fast, high powered, high force and shorter duration activities like a sprint. Different muscles throughout the body will generally be composed of more of one than the other. Furthermore, different people will genetically have more of one than the other.
While fast twitch can technically be divided to multiple different subsets, the two main subsets agreed upon by most are type a and b; with type a known as fast twitch oxidative. Fast twitch oxidative fibers have some good potential for good force and power output while still having the capability to assist with endurance activities. Through specific training, we can manipulate them to develop their oxidative potential to a certain extent. (or manipulate them the other way if that is the goal). By developing this oxidative potential in the weight room, these fibers can benefit an endurance athlete to a greater extent outside of the weight room. In addition to this, while most endurance athletes seem to grasp the concept that slow twitch fibers are utilized heavily with their runs or their bike rides, many don’t realize that they can be developed and trained in the weight room. How do we do this? The answer is Tempo Lifting.
While there is more than one way to do this, I will discuss a method we have been using with a former elite long track speed skater now turned competitive cyclist. I took a lot of this specific programming idea from sports scientist legend Yuri Verkhoshansky and his “Special Strength Training Manual for Coaches” and adapted it how I needed to for the task at hand.
Using the Yoke Squat as our main exercise, we will do the following for the first and key part of the training session on one day in the current programming phase.
In 1 series, he’ll hit a set of 15 to 20 slow tempo squats (currently 3 seconds down and 3 seconds up) to tap into his slow twitch fibers and get some hypertrophy out of them, followed by a set of 20 to 25 explosive squats to tap into his fast twitch oxidative fibers in order to prepare his body for the pace changes that can occur in a race. This is done for 3 series in his current program. There is 90 seconds rest between sets and 3 to 4 minutes rest between each series (of 2 sets). The weight for the explosive set is lighter than the slow tempo set.
To hit the oxidative fibers, we need enough resistance to require the body to utilize the fast twitch fibers (need to tap into their larger motor neuron) but also enough time with that resistance to tap into the oxidative side of things. The multiple series of the high reps with enough resistance and the explosive nature of the reps is a recipe to make this happen. So within these series we accomplish a few good things that are race specific:
1. We get some slow twitch hypertrophy (muscle growth) to help with their resiliance during the course of the race
2. We get some fast twitch oxidative development to help the slow twitch fibers on their journey and to help with the turbo boosters that will be needed at various points of the race
3. We train our bodies and muscle fibers to be more resiliant, stronger and more adapative to the tempo, intensity and pace changes that will inevitably occur through different stages of an actual race.
He follows this up with prowler pushes used in a similar manner. Trip 1 is slower paced followed up immediately by Trip 2 at a sprint pace. This is done for 5 to 6 sets. This is then followed by different accessory exercises such as glute ham raises and static inverted row holds.
His other lifting day in the program is focused on max strength and speed strength, which are also very important to any endurance race enthusiast though also often overlooked. He then has multiple bike days where we will develop specific energy systems and their subsets depending on the stage we are in leading up to the race. We can cover more on these other qualities in another article.
The goals for this article are to make you aware that we can develop and train slow twitch and the oxidative capability of type a fast twitch fibers in the weight room to help performance in that next race. Check out the videos below of Liam hitting his squat sets.
Explosive/Fast Twitch Oxidative Squats
Are you getting the most out of your race performance? Train with a purpose!
Note: It is essential that you have a decent strength training base built up before diving into something like this. You should know how to squat with proper movement/form and should have a decent level of general strength built up. Also, Liam is an elite athlete and can handle the workload and volume discussed. Those at a lower training level might not need as much. This is where the individual coaching comes into play 🙂