Sunday, March 25, 2012

Firefighter Fitness-- Recruit Academy Fitness Programming

     As firefighters we protect life and property by any means necessary. And by “any” we mean the “safest and the best.” This means we do not marry ourselves to any one response modality or school of thought. We don’t always go interior on a fire attack...or always use a Halligan to force open a door (sometimes it’s already unlocked) right? We take into account certain factors along with the environment, resources, etc. and make the best tactical decisions we can. Granted, we do have protocols and procedures to follow that help guide us along our process but we must be able to adapt and compromise.
     Trainers, chiefs and officers should take this same approach to creating a fitness program for recruits. There is no “best” workout program for recruits, just as there is no “best” way to force a door. Going into a situation, a well prepared firefighter should have a plan in the back of their head but also must be able to adapt to changing conditions. To create an effective recruit fitness program, trainers, chiefs and officers must take into consideration the specific needs of the recruits and the demands of the fire academy. The goals of the recruit academy fitness program should be to 1) prepare the recruit for the demands of being a fire rescue athlete and 2) teach them how to utilize proper fitness modalities to prolong their career.

     Let’s look at the first part of that goal. When a recruit finishes the academy they need to be ready for almost any event...strong enough to routinely carry, able to lift and drag loads of 50 to 100 pounds, have the balance to climb stairs and ladders, the power to swing heavy mallets and axes, and the muscular endurance to recover from these events quickly and be able to perform them for prolonged periods of time. Oh yes, I forgot to mention that they must be able to do all of these things in awkward positions and sometimes on unstable planes. OK, so maybe designing a program for the fire rescue athlete (recruit) is not so easy. But, by strategically using different training modalities in a planned progression, an effective fitness plan or “protocol” can be created. 
     Before we begin to plan the recruit fitness program, it is essential that we talk about the concept of periodization. Periodization is the systematic application of overload through a preplanned variation of program components to optimize gains in strength and endurance while preventing overuse, staleness, over-training, injury and plateaus. While that sounds pretty technical, it basically means that periodization is a plan that is used to effectively and efficiently maximize fitness gains. Research has shown periodized programs are superior in eliciting fitness improvements.
     The periodization model consists of various training periods or components. These components are distinct periods of time you are working with like the training session, week, and/or cycle. Identifying, defining and organizing these components allow the trainer to easily accomplish several things. First, organizing the components provides a developmental progression which keeps the training effective and safe. Second, the organization of these components keeps the training changing and interesting. Last, organizing the various components of periodization provides a direction to peak performance; this keeps the training optimal.
     Training should follow a developmental approach. This means there should be a hierarchy of training. First it is essential for the athlete to develop a training base that should increase the body’s functional capacity. Once this is accomplished, the intensity of the exercise is increased to emphasize strength development. This period is characterized by lower volumes of work and higher intensities. In more general terms, we can also say we develop stability, then strength, and finally power. Regardless of what the training program looks like, it cannot violate this developmental approach. If the recruit’s joints aren’t stable, they cannot be heavily loaded. Likewise, if their muscles have not been conditioned, they cannot produce fast, high-intensity contractions (power). If this developmental approach is not followed, the likelihood of an injury and/or over training greatly increases.

     The above pyramid represents the Hierarchy of Firefighter Fitness Development. Every recruit fitness program should begin in the general fitness or conditioning phase and progress throughout the academy. This same approach should be taken by active firefighters working to get and stay “fit for duty.”



     The chart below provides details of each developmental phase. These guidelines should be used to help create an effective recruit fitness program.

      By now I hope you understand that creating an effective firefighter fitness program is more than just using weight machines or following the newest fitness trend. To develop an effective periodization program for the fire athlete, it is essential to understand the overall structure of the program. Once that structure is clear, the process of incorporating rest, variety, and progression becomes more manageable. The key to successful periodization is the ability to challenge the body with new activities and progressive overload (intensity). Three to four week cycles will get results. Just as the body experiences peak benefits of one cycle of planned workouts and starts to adapt to it, the athlete moves into a whole new three to four-week cycle that offers a completely new set of challenges.


References

American college of Sprts Medicine (ACSM). (2000). ACSM’s Guidelines for Exercise Testing and  Prescription (6th edition). Baltimore, MD: Lippincott, Williams &Wilkins.

IAFF/IAFC/ACE. (2006). Peer Fitness Trainer Reference Manual. Monterey, CA: Healthy Learning.

International Association of Fire Fighters (IAFF). (2000). The Fire Service Joint Labor Management Wellness-Fitness Initiative. Washington, DC: International Association of Fire Fighters.

Kraemer, W.J., Ratamess, N.A. and French, D.N. (2002). Resistance Training for Health and Performance. Curr. Sports Med. Rep. Vol. 1. Pp 165-171.

Santana, J.C. (2003). The Essence of Program Design (The Ultimate Guide for Trainers & Coaches). Boca Raton, FL: Institute of Human Performance.




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Sunday, March 18, 2012

Firefighter Fitness-- Is CrossFit it? The Cons.

Last week I posted about the "pros" of using CrossFit for Firefighter fitness.  I recieved some great emails and comments on that post, please keep them coming.  Today, I wanted to post the cons of CrossFit.  So here we go.


The use/misuse of Olympic lifts - One of the CrossFit Foundations places a heavy emphasis on Olympic Weightlifting because of their unique ability to develop an athletes’ explosive power, control of external objects, and mastery of critical motor recruitment patterns. And yet, the workout for June 29, 2011 included a set of 50 push presses. This is a little contradicting to the above statment. You do 50 reps for endurance, but the point that CrossFit makes is that Olympic lifting should be explosive power. Olympic lifts can also be fairly complex, so if the goal (which it is of CrossFit) is to get in, get sweaty, and get out, how much time do you think is dedicated to instruction in proper technique? They just tell people to perform potentially dangerous exercises as fast as they can as many times as they can and if they puke they can get a Pukey the Clown t-shirt (not kidding about the t-shirts).


Seemingly random programming– The workouts of the day bounce around in a seemingly random fashion. Per strength coach Alwyn Cosgrove: “Another one was 30 muscle-ups. And if you can’t do muscle-ups, do 120 pull-ups and 120 dips. It’s just random; it makes no physiological sense. Two days later the program was five sets of five in the push jerk with max loads. That’s not looking too healthy for the shoulder joint if you just did 120 dips 48 hours ago....hello injury.


Lack of Progression– Due to the never repeating nature of the WOD (workout of the day) programming, it is difficult, if not impossible to track progress in major lifts. How do I know my strength or speed is improving if I never repeat a protocol? Most strength coaches and trainers agree that some form of measurable progressive overload is crucial. If you are constantly confusing muscles, they don't learn how to adapt.


Difficult to Personalize--CrossFit claims its workouts are highly personalize-able, the resources for people unable to perform the standard WOD are slim. In fact, the Crossfit FAQ explicitly states that only those with “exposure to Olympic weightlifting, powerlifting, and gymnastics” should attempt the WOD right away. They claim to cater to "all fitness levels" but only the ones that have experience. No single workout of the day could possibly address the needs of all (or even most) people effectively or safely.


Overall CrossFit Program is Not Balanced - I know that there are some CrossFit die-hards out there that will insist it is. The reason why it is so important to train the muscles of the body in a balanced way is mainly to prevent injury. Another plus with balanced muscular training is symmetry and proper posture. This cons ties in with the random programming, because the workouts are "random" there is no way to insure that muscle groups are being challenged in a balanced manner. Injuries most often occur as a result of a muscular imbalance in a part of the body that is being called upon to produce great force. The "weak link" gives. That's why sports trainers pay great attention to training the opposing muscles of an athlete's main movement.


High Risk of Injury - The job or a trainer is to keep the risk of injury as low as possible while achieving the greatest gains possible. This is a constant balancing act. It may not matter how good a CrossFit is, they can't stay on top of everyone's technique and form. Plus, different people have different issues that get in the way of proper form.


CrossFit Certification--Someone with no training background and experience can do a weekend CrossFit certification and suddenly be "qualified" to develop and put people through workouts. You may be able to say that for some personal training certifications also but I don't think those certifications preach the high use of Olympic Lifting techniques.


Technique is often sacrificed- Competing to achieve personal records in number of reps or load at any cost can sometimes kick proper mechanics out the door. CrossFit preaches on constantly improving yourself well if you did one exercise for 7 good reps and one bad one, the next time your apt to do 7 good reps and two bad ones.


This is not an all-encompassing list of the pros and cons of the program, I know that I missed some. I'm not going to get into whether or not I find it valuable for all firefighters...that post will come shortly. For now, absorb these pros and cons and of course make some comments. I welcome all comments and emails with open arms and an open mind.

Stay safe and remember to "Train like a life depends on it."

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The essential elements of an effective Firefighter workout program


How to eat lean in the firehouse

Healthy Recipes for you and your Crew

And a free subscription to my weekly FireRescue Fitness email newsletter where I’ll share with you creative and effective workouts and exercises along with nutritional advice to help you get and stay "Fit for Duty."

Wednesday, March 14, 2012

Firefighter Fitness-- Is CrossFit it?

I've worked in the fitness industry for over 20 years and have seen a lot of "fads" come and go.  Not to age myself but when I started in the industry step classes, leotards and zubaz where still popular.  Back in the day every health club focused on having the most updated machinery possible, today you see more minimalistic gyms pop up all the time.  Along with these fads have come the "next" best workout program.  I remember the day when everyone was "Jazzersizing" or "Sweating to the Oldies" or following the "Body for Life," program.  There were also the days of "Tae-bo", "Spinning" and who could forget "Fitness made simple"?   Some of these fitness fads have come and gone while others are still around.


Today I wanted to talk about another fitness "fad" that has seemed to catch the attention of the firefighting and tactical communities.  Yep, you guessed it....CrossFit.  This will be the first of two blog posts that gives my thoughts on the pros and cons of CrossFit. The purpose of these blogs is not to judge whether or not CrossFit is right for firefighters (although the title leads you to believe that) but to list the pros and cons of CrossFit to help you decide for yourself.  (On a side note, in the following weeks I will be discussing my personal views on this topic, so stay tuned).  


Defining CrossFit


According to CrossFit’s Foundations page, their program is designed to “optimize physical competence in each of ten recognized fitness domains,” which are: cardiovascular and respiratory endurance, stamina, strength, flexibility, power, speed, coordination, agility, balance, and accuracy.   The CrossFit program is designed for universal scalability making it the perfect application for any committed individual regardless of experience. They claim to use the same routines for elderly individuals with heart disease and cage fighters one month out from televised bouts. They scale the load and intensity, not change the programs. CrossFit specializes in not specializing.
The Pros of CrossFit.
High Intensity- More and more research studies are showing that short bursts of high intensity exercise is better for you than the typical hour or more long workouts at moderate intensity. CrossFit is all about this.


Muscle Confusion- The fact that the workouts vary so greatly from day to day means the body is always guessing and never has the chance to settle into that "workout groove" where it knows what's coming.  CrossFit focuses on maximal strength, muscular endurance, and cardiovascular efficiency all very important components to firefighters.


Timed, Efficient Workouts- Most CrossFit workouts are timed, which usually makes the exerciser push themselves harder, hopefully resulting in faster and better results. Plus, moving quickly in between sets keeps the heart rate elevated, burns more calories and helps improve recovery time.


Workouts Focus on Compound Movements and Olympic Style Lifting - This is great because it's how people get the most bang for their buck with their exercise. The more major muscles you use in a given movement, the calories you'll burn. Period.


Embrace Competition - This may be a "con" for some but the ideas here is that you should compete with yourself to constantly improve.   I also believe that the competitive environment of CrossFit may bring out greater performances in people.


Comradery-  This may also be a con for some.  If you are working out at a CrossFit gym you will be paired up with people during some exercises. You are in a class environment, which leaves plenty of room to meet and interact with new people that share a similar interest and goal.


I know that this is not a complete list of pros for CrossFit, please comment below and let me know what I've missed.  Stay tuned, the next blog will be listing the  cons of CrossFit.
Stay safe and remember to train like a life depends on it.

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Saturday, March 10, 2012

Fitness for Firefighters--Tools of the Trade


Here is a short video blog talking about the Firefighter fitness tools of the trade. What are the best exercises, fitness tools and programs for firefighters? The generic answer to that question is "all of them are."


TRX, kettle bells, dumbbells, body weight exercises, P90X, CrossFit, tire exercise are all tools that firefighters can and should incorporate into their fitness program at some time. The hard part is deciding when, where and how to use these fitness tools to get "Fit for Duty."




Please continue to check out http://www.firerescuefitness.com/ for more input on this topic and please leave some comments and feedback as to how you utilize these tools in your own workouts.


Monday, March 5, 2012

Components of a Firefighter Fitness Program

I often get asked by Firefighters, EMTs and Paramedics to evaluate their current fitness programs and to possibly give some suggestions.  I try to explain to the individual or group that in order to evaluate the program we must understand the physical demands of the job.

Research conducted by York University (Ontario) about the physical demands of Firefighting stated-- The most commonly encountered applications of strength and endurance were lifting and carrying objects (up to 80 lbs), pulling objects (up to 135 lbs), and working with objects in front of the body (up to 125 lbs). The most demanding firefighting operations required a mean VO2 of 41.5 ml/kg.min-1 with peak lactate concentrations of 6 to 13.2 mM. Ninety percent of the demanding firefighting operations that were studied required a mean VO2 of 23 ml/kg.min-1. These aerobic energy requirements corresponded to 85 and 50% VO2max, respectively. Therefore a minimum VO2max standard for firefighter applicants of 45 ml/kg.min-1 is recommended.


In layman’s terms it means this...Firefighters need to be ready for almost any event. They need to routinely carry loads of 50 to 100 pounds, climb stairs and ladders, swing heavy mallets and axes, drag heavy objects, hold, hoist and stabilize hose lines. They must also be able to recover quickly from these tasks and perform such activities for prolonged periods of time. Lets not forget that all these actions are routinely done in awkward positions and sometimes on unstable planes.

So how do you translate those demands into a fitness program?

If you look at the above demands, tops on that list would be the emphasis on cardiovascular conditioning and recovery, next would be core strength and endurance to be able to carry the heavy weights in awkward positions, then you look at overall muscular strength and muscular endurance, flexibility and recovery. So basically, we need a functional fitness program that emphasizes circuit training, core training, balance and agility, joint flexibility, overall strength and endurance and must do this progressively to insure proper form and injury prevention. Doesn’t sound like your routine fitness program now does it?

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Source

Gledhill, N. and Jamnik, VK.  (September, 1992).  Characterization of the physical demands of firefighting. Can J Sport Sci. 17(3):207-13.