June Challenge: Dual Challenge

This month we have two challenges to pick from (or do both for the super keen!)

Agility and strength.

Agility:

On level 1, start at the first blue tile. Set the timer for one minute. Sprint to the next blue tile and then back to the start in a figure 8 pattern. When you get back to the start perform one burpee. See how many rounds you can complete after one minute.

Strength:

Calculate 5% of your bodyweight (rounding up to the nearest kg) and get a dumbbell equal to that. Get yourself into a wall sit position with your back flat against the wall, feet under your knees, and bend your knees to 90°. Hold the weight out in front of you so your shoulders are at 90° with elbows locked. Hold for as long as as you can. 

 

Health Benefits of Apple Cider Vinegar

Apple cider vinegar which is unfiltered, such as Bragg's, is special due the high amounts of acetic acid which is formed as a by-product of the fermenting process. It also contains powerful enzymes, bacteria and proteins which have a number of effects on the body as outlined below. I recommend going for the unfiltered option as it contains the 'mother'. 

So what are the proven benefits of drinking apple cider vinegar? 

  • Helps with heart burn and acid reflux
  • Promotes healthy cholesterol
  • Can help with weight loss by metabolising body fat
  • Balances blood sugar levels which can help with type 2 diabetes
  • Has antibacterial properties
  • Increase nutrient absorption 
  • Balance the pH of your body

How much should I have and when?

Start by having it first thing in the morning by putting 1 Tbsp in a large glass of water. If you find this too strong start with 1-2 tsp. To help with digestion it can be beneficial to have before a meal and after a meal to help balance your blood sugar levels. 

Follow the link below for more information:

http://articles.mercola.com/apple-cider-vinegar-benefits-uses.aspx

Static Stretching for Injury Prevention

Does static stretching prior to exercise decrease the risk of injury?

Static stretching is seen as an important part of a warm up before exercise. However, is this best way to prepare your muscles for a workout, and does it decrease your chance of injury? The majority of research in the area tells us that there is little evidence to support this claim, and there is insignificant evidence to say that static stretching prevents the risk of overall injuries. Static stretching can even significantly decrease performance in sports where a large amount of force needs to be produced e.g. sprinting. However, there is some evidence suggesting that static stretching may reduce the risk of sustaining musculotendinous injuries by increasing the range of motion at the joint and therefore putting less tension on the muscle tendon (Young, 2007). A more relaxed muscle may be beneficial to sports where the emphasis is on eccentric muscle contractions, while stiffer muscle may be better suited to sports where forceful concentric and isometric contractions are needed.

What are the disadvantages of performing static stretches as part of a warm up?

Research tells us that performing static stretching prior to exercise has a negative effect on muscular strength and power particularly in sports like sprinting where you require a more stiff muscle tendon unit (MTU). When the muscle is lengthened following static stretching, it is less able to store energy during the eccentric phase of a muscle contraction due to decreasing neural activation. This means there is less force transfer from the muscle to the tendon resulting in decreased force production.

So what are the positives to static stretching?

Small et al (2008) assessed the effectiveness of static stretching as part of a warm up. They noted that static stretching may play a role in preventing musculotendinous and ligament strain injuries. This may be due because static stretching improves the flexibility of ligaments, musculotendinous units, and connective tissue by promoting muscle relaxation and improving the range of motion (ROM) at the joint.

So what should I do for a warm up?

A traditional warm up can be outlined in three key stages; general warm up, active stretches, and specific warm up. Start by performing a general warm up such as 300-500m on the rower. This will begin to elevate the heart rate and increase blood circulation to muscles. The next stage is to perform active stretches comprising of dynamic movements through a full range of motion. A good way to start is by performing exercises to match the primal patterns of movement (squat, lunge, hinge, push, pull, overhead press, and twist). The final stage is called the specific warm up. During this phase you should perform movements with greater intensity/load or speed/power. The purpose of this is to get your nervous system to fire appropriately for the upcoming work sets. Your warm up should be designed so that you perform dynamic movements similar to what you will be doing in your training, while slowly increasing in intensity.

In conclusion, the best way to avoid risk of injury is to firstly have a good balance between mobility and flexibility to ensure the structural integrity of your joints and muscles. Follow the link below to our blog post The Importance of Mobility. Static stretches have the most benefit immediately after exercise to restore muscle length and also on your rest days to aid with recovery. Secondly, the warm up should effectively utilise the three stages stated above doing a combination of active stretches and dynamic movements. 

http://www.resultsroom.co.nz/results-room-blog/2017/5/17/static-stretching-for-injury-prevention

Youth and Sports Specialization

By Dr. Greg Schaible

Sports Specialization Is Making Youth Less Athletic

A new study by the University of Wisconsin School of Medicine and Public Health which included over 1,500 high school athletes found that athletes who specialized in one sport were twice as likely to report a lower extremity injury as compared to those who played multiple sports. It was also found that 60% of athletes that specialized in one sport sustained a new lower extremity injury1.

This study got a lot of publicity because early sport specialization has been a hot topic as of late. Most of the arguments against early sport specialization are from rehab professionals, surgeons, and well-informed strength and sport coaches. The frustration of these professionals is all the push back or lack of understanding that the parents have when they so desperately want their kid to succeed at an early age. So instead of just relying on anecdotal cases, it’s nice to have more legitimate studies that can be brought to the parent’s attention as evidence.

Youth programs started out as an avenue to allow kids to play a sport in an organized environment. This helped kids develop self-esteem, peer socialization, work ethic, and general levels of fitness. It also allowed kids to sample a variety of sports and potentially start developing a passion for some of them. It also allowed time for them to recognize the sport they are best at. These were the days when a sports season lasted somewhere around 4 months before the next season came around and the focus would shift. But in the last decade, youth sports have morphed into highly competitive leagues and year around sports specialization.

If Some is Good Than More Must Be Better, Right?

Unfortunately this is first instinct for a lot of parents and even coaches. At first glance, it seems to make sense right? If you want to get better, than you have to practice and play the game. Seems all well and good until you take a second look and realize how damaging that idea can actually be.

I think everyone can agree that playing a sport puts an immense amount of strain on the human body. As parents and coaches we forget about this because young kids are so resilient and bounce back so quickly. That is until the day they don’t bounce back, and a nagging overuse injury starts forcing them out of competition and practice. Kids are going through growth spurts, bone and body structure is still developing, and they are still developing strength and coordination. All of these are risk factors for developing overuse and repetitive strain injuries.

Image you have a piece of plastic such as a credit card. You fold it once, still good. Fold it back the opposite way, still intact. Keep moving it back and forth repeatedly and eventually it snaps.

An injury is the fastest way to decrease athleticism. Especially when you consider that at such a young age rapid improvements are made in speed, coordination, and athleticism. Miss out on 6 weeks of play due to an injury, you quite possibly missed out on a very important 6 weeks of development.

Why is Playing Multiple Sports So Beneficial?

We already mentioned that sports can help develop self-esteem, socialization, and work ethic. Physically it will improve strength, coordination, power, and adaptability. As previously mentioned, playing one sport year around at such a young age exposes kids to overuse and repetitive injuries at a high rate.

When kids play multiple sports over the course of multiple season it varies the type of stress on the body. Football, basketball, and baseball all have very different demands in sport. As such the strain and wear pattern on the body is different. It’s the same reason you rotate the tires on your car. Change the wear pattern and you increase the likelihood of staying healthy.

How Can Playing Multiple Sports Increase a Kid’s Athleticism?

A study in the Journal of Sport Sciences found that physical fitness and gross motor movements were improved in boys aged 6-12 when they played multiple sports versus just one sport2.

88% of college athletes participated in more than one sport as a child. -Dr. Greg Schaible

Similarly, according to a study in The American Medical Society for Sports Medicine, 88% of college athletes participated in more than one sport as a child3. Playing multiple sports exposes the athlete to different kinds of skills, movement patterns, coordination, and dynamic power development. It’s been found that kids who play multiple sports have a larger athletic base of skill to draw from. This means that they have the ability to pick up and learn skills, techniques, tricks, etc much faster than their one sport counterpart.

The problem with playing just one sport is we immediately switch from a youth development model to an elite athlete development model. While it sounds cool, this is a major problem as the physical needs of youth athletes are totally different than elite athletes.

Even high level athletes (Collegiate Division I) have different needs than elite athletes (All-Pro/Olympic caliber). To put this in perspective it’s similar to teaching calculus to a student before they can even do basic addition. The knowledge base is completely different and as a result your, conversations will change drastically. Elite and high level athletes have already developed foundation levels of strength and coordination. Their body has matured enough to withstand a prolonged season and repetitive strain.

With that being said, most elite and high level athletes still find time to recover throughout the year in some way shape or form because they know the negative effects overtraining and overuse have on the body.

Furthermore, they understand that their body will only have a limited window of sustainability when performing at a high level at such a high frequency. It’s why athletes retire. Playing at a high level day in and day out is just not sustainable forever, and especially not at a young age. This is why specialization should be avoided as late as possible. In most scenarios this will be until college or at the very earliest junior and senior year of high school. Some of this may differ depending on sport. For example gymnasts peek at a very young age, however most field and court sports peeking occurs much later, generally in mid to late 20’s (sometimes later).

Playing Multiple Sports is Beneficial To Confidence & Self-Esteem

Kids just want to have fun. Interestingly enough, when a kid is having fun they simultaneously want to get better and win. When the emphasis is placed on year around competition in a highly competitive environment the fun and joy of the game is lost.

Things have gotten so organized that kid’s don’t even know how to free play anymore. I wish I had some evidence or data on this, but if I was to guess, the amount of pick-up games or backyard ballgames being played are much lower than what they had been in generations earlier. Passion for the game starts because the game is fun. We hear stories about elite athletes all the time who retire because they have “lost the love of the game” or was “burnt out”. If this is happening to mature athletes, what are the odds it’s happening to your kids when you treat them the same?

What If My Child Only Likes Playing One Sport?

I would first answer that question with some follow up questions. Does your kid truly only want to play one sport? Or is it you, the parent that thinks they only want to play one sport? Have you asked them?

If they only enjoy or have interest in playing one sport, then there is certainly no reason they have to play multiple sports. The point being made earlier is that year around specialization in a sport at a young age can have very negative side effects with little to no benefit. So if you enjoy playing more than one sport, by all means play a variety of sports at a young age.

However, if your kid only enjoys one sport, or during their Junior or Senior year the child chooses to specialize (not the parent) then understand elite and high level athletes do not compete and play their sport year around. If a mature pro doesn’t play year around, there is no reason why your developing child should. High level completion imposes high levels of demand on the body that is not sustainable year around.

How Does Lifting Weights & Training Contribute To This?

Obviously lifting weights and training programs will impose stress on the human body. However, the purpose of an intelligently designed weight room program is to impose a demand on the body so that it adapts favorably.

The goals, volume, and intensity of this training program will vary depending on what sport season you are in (or offseason/in season if playing one sport). The goal of a training program at a young age should really focus on filling in the gaps of foundational movement and basic levels of strength that your sport or sports may miss.

Enjoying the various seasons and sports will accomplish a lot of this on its own at a very young age. When a training program is implemented correctly it will first address poor movement patterns and the ability to absorb force to make the body more adaptable to stress. It will also start to build foundation levels of strength to make the body more resilient and resistant to overuse injuries. When these foundations are established it creates higher athletic development potential and an environment for the athlete to succeed when they eventually decide to specialize later in their athletic career.

May Challenge: Sled Pull and Push

Here is the challenge for May!

Sled Pull and Push x5

Load the sled to 50% of your body weight.

Pull the sled, turn, and then push all the way back, jog back to rope and repeat. Do this for five repetitions. There will be a 7 minute time cap.

Fastest time wins!

Note: any member can nominate one of the trainers to better their time. 

 

See how you improve throughout the month!