Prepare your players for training, reduce injury risk and support them mentally and physically as well. By strength and conditioning coach Aaron Allpress.
As a coach, you are always looking to try to optimize your players’ performances and reduce the risk of injury.
When supporting players, many physical qualities are frequently mentioned: strength, power, aerobic fitness, speed and agility.
However, there are two intertwined physical qualities which are often overlooked: flexibility and mobility.
These qualities are vital to longevity, performance and injury prevention, both for sport and for an active and healthy life.
Before incorporating any type of stretching into coaching sessions or matchdays, it is important to understand the difference between flexibility and mobility.
Flexibility is the ability of the soft tissues (muscles, ligaments and tendons) to stretch through a range of movement.
Mobility is the ability of a joint, or series of joints, to move through a range of motion.
One can be mobile through a joint, but may feel ’tight’ in a muscle, due to reduced flexibility caused by training, or perhaps just being less flexible through that muscle into that joint.
Therefore, flexibility and mobility should be trained throughout the week.
Degrees of flexibility required varies from sport to sport, with weightlifting and gymnastics needing a significantly greater degree of flexibility required compared to a soccer player or runner.
However, if your athletes lack the minimum requirement of flexibility for the sport they play, it is believed that there is an increase in the risk of injury. Therefore, developing flexibility through stretching can be useful.
Stretching is by no means the cure for reducing your risk of injury; that is not it’s primary purpose. The purpose of stretching is to either prepare the body for a successful bout of exercise, or to try to increase range of motion of a muscle.
Being flexible is a great foundation for players to build on some other athletic qualities, such as strength, power, speed and agility.
For context, strength training reduced risk of injury by 69% while stretching reduced injury risk by just 4%.
This is because stronger athletes are less likely to get injured, as they can better deal with the demands of sport.
As a coach, understanding this will help you balance your training programs effectively.
One training method to improve flexibility is stretching – the act of taking a muscle through a range of movement.
There are different types of stretching, and the specific benefits of each will help you decide when and how to implement them for your players...
Static stretching
This involves holding a muscle in a lengthened position for a set amount of time.
Vast amounts of research suggest that long bouts (more than 60 seconds) of static stretching can have a negative effect on performance when used as a precursor to exercise. However, static stretching can enhance flexibility by around 20% when used post-exercise.
Make sure to guide your athletes to use static stretching after a session, rather than before it, to improve flexibility without compromising performance.
Dynamic stretching
A more effective way to prepare your athletes for activity is through dynamic stretching.
This involves using momentum to take a muscle through its range of motion and can help increase muscle temperature, flexibility, and performance.
Research has suggested that including dynamic stretching in a warm-up significantly enhances exercise performance.
Ballistic stretching
Ballistic stretching involves using momentum to bounce a muscle past its normal range of movement.
While it can be effective, it carries a higher risk of injury, so use it sparingly and as part of a comprehensive warm-up routine.
PNF (proprioceptive neuromuscular facilitation) stretching
This technique involves alternating between contracting and relaxing muscles to improve flexibility.
It has been shown to increase flexibility by around 15%, making it another useful tool for coaches who want to enhance their players’ flexibility.
It’s never too early, or too late, to incorporate stretching into your players’ training routine.
Vast research has shown that stretching can increase flexibility in children and adolescents as well as adults. The best time to start stretching is now.
Although flexibility can be gained, it can also be lost. After the age of 20, flexibility reduces by 10% every 10 years, although this reduction is not linear. Therefore, it is important to try to include stretching in your weekly routine as you age.
Whether you are using dynamic and ballistic stretching to enhance muscle performance prior to activity, or static and PNF stretching to improve flexibility, having scientifically backed, robust and simple protocols to follow will make it much easier to seamlessly integrate them into your players’ weekly routine.
Following are some examples of how to structure stretching within your training sessions and on matchdays.
Repetitions are the number of times the stretch is repeated. Sets are the number of times to do a group of repetitions. Hold is the time spent engaging in a single stretch.
You should have breaks between sets – anywhere between 30 and 90 seconds depending on the group you’re working with.
Stretching pre-training or match
Before training or a game, lead your athletes through a series of dynamic stretches as part of the warm-up to prepare their bodies.
This will increase blood flow and improve the range of motion, helping them perform better during activity.
Consider following a routine like the one below...
Stretch |
Repetitions |
Sets |
Description |
Squat | 10 total | 2 |
Stand with feet shoulder-width apart, bending the knees to lower your hips |
Hamstring leg swings | 10 each side | 2 |
Stand on one leg and swing the other |
Lunge and twist | 10 each side | 2 |
Step forward into a lunge position and |
Stretching post-training or match
After a training or a game, lead your athletes through a series of static stretches as part of the cool-down.
Below is an example of a static stretching protocol to help you achieve that increased flexibility, specifically targeting the lower limb muscles, calves, hamstrings and quadriceps – key areas for soccer players.
However, this protocol can be used to target any specific muscle group, by simply changing the stretch and using the same hold time and sets.
Stretch |
Static hold each side |
Sets |
Description |
Deficit calf stretch | 30 seconds | 3 |
Using a step, place the ball of your feet on the edge of the step and allow heels to drop until you feel a stretch in your calves. |
Seated hamstring stretch | 30 seconds | 3 |
Sitting on the floor with one leg extended, reach forward toward your toes, keeping your back straight. Reach until you feel a stretch in the hamstrings. |
Standing quadricep stretch | 30 seconds | 3 |
Standing on one leg, grab the opposite ankle behind you, and gently pull it toward your glutes until you feel a stretch in the quadriceps. |
Stretching is a habit. It it is important to instil it into your players, and your training and matchday routines, from the early age groups.
You may find, though, that older age groups are more receptive to more traditional stretching routines, while younger age groups may get distracted more quickly.
Some ideas to make stretching sessions engaging for the younger age groups include...
Overall, when trying to implement stretching into coaching sessions and on matchdays, aim to use the right stretching for the right purpose.
Use dynamic stretching integrated into a comprehensive warm-up as a precursor to activity to enhance performance, and use static stretching post-activity to try to improve flexibility in a targeted muscle.
This will provide you with a better-quality training session or matchday experience, and begin to improve your players’ flexibility for targeted muscles.
Stretching is a useful tool. However, as discussed, it is not a silver bullet to fixing all injuries and reducing risk of injury.
If you can develop your players’ flexibility to a level which helps them feel more comfortable performing exercise, or sport, you then have a strong foundation upon which to build their strength, power, speed and agility.
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