Circuit Training for Fitness
Picture this:
You got out of work later than ususal... perfect timing to hit rush hour at its height and extend your normal 20-minute commute to the gym into an all-out 45-minute crawl full of frustration.
By the time you get to the gym, you only have about 25 minutes before you need to leave.
What do you do? Do you literally throw in your towel and just go home? How can you possibly salvage a decent training session out of the train wreck that was the afternoon?
Circuit Training is waiting to save the day! Well, so are Time Turners, but pretty much no one has one of those things...
What is Circuit Training?
The possibilities are limited only by your imagination (and your physical capacity. I know from personal experience that performing box jumps after a barbell sumo deadlift is a baaaaad idea).
Typically, circuits are comprised of 5-8 exercises and you want to work with weights about 75-80% of your max. Translation: pick weights that you could probably perform for 8-10 challenging repetitions. String them all together, and work through the circuit with minimal rest between exercises.
In terms of time, you can set up your circuit a couple of different ways:
1. Set a particular rep goal per exercise and then set your time for 15-25 minutes and see how many rounds of the circuit you can perform.
2. Pick a number of rounds to complete and try to finish as quickly as possible. Usually, if you have about 5-8 exercises, 5 rounds will be around 20-ish minutes.
Benefits of Circuits:
1. They're a great way to improve overall conditioning without watching your hard earned muscle mass wither away. Two recent research reviews (abstracts here and here) have found that steady state cardiovascular training can a) decrease power output (yikes! Not good for athletes that need to produce power aka: everyone) and b) compromise muscle mass (and thus strength) gains. This effect is seen most prominently when aerobic training is 3x/week for greater than 20 minutes. The metabolic pathways that aerobic and anaerobic (think strength training and sprint/interval training) are conflicting. It's very hard to maintain a large amount of muscle mass and be a long-distance runner!
Circuit training is similar, metabolically, to sprint/interval/hill training in that it preserves lean muscle mass.
Steady state cardiovascular training, on the other hand, can lead to elevated levels of cortisol (stress hormone) which can decrease the effectiveness of muscle-building hormones such as testosterone and insulin-like growth. It also encourages muscle protein break down.
While strength training too breaks down muscle tissue, the anabolic (building) environment produced by strength training encourages repair more than the catabolic (break down) environment of aerobic training. Strength coach Charles Poliquin says:
Whereas endurance exercises compromise anaerobic performance and body composition, anaerobic training modes such as sprint intervals and weight lifting will benefit endurance athletes if programed properly. To improve endurance performance, do a strength-type resistance training program with loads of 80 percent of the 1RM or heavier. This will train the type IIA muscle fibers so they increase the rate of force development and get faster.
Type IIA muscle fibers = strong, powerful muscles. We want those!
So if you're still with me, we'll move on to the second point.
2. It's time-efficient. After a quick dynamic warm-up and maybe a warm-up set or two of the planned exercises, the total time of a circuit should be no more than 25-minutes start to finish. 15-minutes would even be sufficient depending on the intensity of the exercise selection and weights used. Nice huh? It's just long enough to make you feel like you've worked out but not too long that you're home late for dinner.
3. (but really 2.5) Not only are they time-efficient but they're efficient in the sense that a circuit can hit a lot of muscle groups, through full ranges of motion, in one fell swoop. While a jog will really only get your legs (and, I would argue, not very well since the range of motion is small, the force production is low, and the intensity isn't that high either) and maybe some low level core activation, a circuit can be full body. Take a look at this sample:
Goblet or barbell squat x 6-8
Pushup x 8-10
Step back lunge x 6-8/side
3 Point Row x 8/side
Kettle bell swing x 10
Can you see the total body genius in that? We have lower body (both bilateral and unilateral movements), upper body (push and pull) and a delightful amount of full range of motion exercises. All of which, if one wanted, could be done with just one kettlebell.
Run through that baby 5 or 6 times and try to tell me that's not cardio. Oh wait, you can't. I can't hear you over your screaming lungs and gasping breaths.
4. Because circuits demand so much from your muscles and cardiovascular system, they're pretty calorically expensive, which means your body will be burning calories longer post-workout than they would after a lower intensity training session (aka: low-intensity, steady state cardio). On those above-linked research reviews, it was found that athletes reduced body fat when they performed high intensity exercise (sprints or circuits).
So, if you're looking for an efficient way to reduce body fat, preserve lean tissue, AND improve your cardiovascular fitness, circuit training is definitely a tool you want in your toolbox!
I feel obligated to note that strength training, solid strength training sessions, need to make up the bulk of your training week. Picking up heavy things repeatedly is the best way to build muscle and get stronger. Circuit training, while it won't make you weaker and can aid with strength gains, is inferior overall to 80-90% max lifting in terms of producing maximal strength gains. While I don't recommend basing your entire training plan around circuits, they are beneficial and even fun (yes, fun.) to throw in every once and a while.
Strength as a Foundation
On March 15, 2013 I became a regular person - well my perception of regular anyway - and I love it!
Why did I have to relinquish my super-hero status? I’ll leave it at this: I saw my dreams not just faltering, but failing. So, to get back on track, I stopped working two full-time jobs... which I had been doing for years for "fun" versus necessity. I took a break from my love-affair with iron. I also sit more than I have in about 15 years... that's a mega regular person activity!
Well, if we fast forward to today, my big dreams in life are properly realigned and effectively back within reach. But, I want to talk about what has happened to my physical foundation over that time.
SAPT’s methodology is based on the approach of Strength as a Foundation. We use various examples to explain why this is the best approach for building speed and explosiveness, but my favorite is “imagine shooting a cannon out of a canoe” sounds silly, right? Well that’s because it is. Never having operated an actual cannon myself, I can still easily imagine how ineffective and potentially dangerous it would be to try to shoot the thing out of a canoe.
The same concept holds true for performance training. If Strength as a Foundation is ignored, you’ve effectively set yourself or your child up for ineffective and potentially dangerous training.
Okay, so getting back to my little story: since becoming proudly “regular,” I’ve been working out at home and put a huge emphasis on improving my overall fitness. “Fitness” in this case meant I wanted to put a big focus on improving my cardiovascular system's functioning and efficiency. My exercise of choice? Running. And because of time limits I have only been lifting an average of 20-minutes, twice a week... but my running workouts stick around 60-90 minutes, 4-5 days a week.
Do you see where this is heading...?
I've let my foundation crack. My strength foundation. It sort of sucks. But, I planned for this to happen... I guess I just didn't know what it would feel like once I arrived. I've been lifting consistently since I was 19 years old. The longest break I’ve ever taken (up until this year) would have been a MAXIMUM of one week off from lifting. Crazy, but this 20-min/2x per week lifting has been going on for almost 4-months. With several weeks in there taken completely off from lifting.
I’ve been trying to shoot a cannon out of an ever destabilizing canoe. Attempting to keep up such a high volume, frequency, and intensity of running without maintaining my strength foundation is trouble. I’m feeling it now.
My goals have been accomplished in terms of “fitness” but I’ve been surprised what a slippery slope running that much and lifting that little has been. It’s like the losses are compounded. My knees often ache and the muscle mass in my legs (read: glutes and hamstrings) has dropped significantly.
What’s the plan and what’s the lesson?
I need to build muscle and lift weights more frequently. That’s the plan. And the lesson? As advertised, running really is detrimental to strength levels. I’m undecided about how I feel about this. Where I am in my life, running really lines up well with my mentality and goals. I can’t even begin to tell you how many excellent ideas I’ve had while running... SAPT was actually conceived during a run 6-years ago(!). But, I need to prioritize more prehab exercises to keep myself on the trails. In terms of the biggie compound lifts, eh, I’ll probably continue to take a break. 13 years straight of weight training means I’m certain the lure of the iron will pull me back when the time is right. In the meantime, I’ll continue setting a laser focus on building an amazing business and embracing my “regular” side.
Last week I attended a workshop on marketing for the small business owner. It was amazing and led by John Jantsch who is *tha guy* when it comes to this topic. As much as I believe the experience has already had a permanent and positive change on SAPT, I will try to exercise some self-control and stay on-topic. I do mention the experience for good reason: the first - and most tangible - impact from this workshop for our readers is in how we deliver content on the blog. Here are the changes you can look forward to:
- Each month will have a theme that each primary (MWF) post will address. This month's theme: Give Me Strength!
- We will be attempting to up our quality from an internal standpoint by actually editing posts ahead of time.
- All this requires *gasp* planning, so posts should be more reliable with few, if any, missed posts.
Please engage if you like or hate or even have no feeling about what you read here!
Running Faster... It's Not Just for the Guys.
Today's post goes along with the string of themed posts about our new running program we're launching next week. Yes, that's right, a running program. But not just any ol' running program where you plod seemingly endless mile after mile. It's called RunFast... a simple name that explains exactly the purpose of this program. I strongly recommend reading the other blog posts this week, if you don't already, as they're stellar.I'm a Strength and Conditioning Specialist. Or, the title I prefer, Jedi Training Master. Either way, my job as an SAPT coach is to strengthen the bodies and minds of our trainees to support excellence in life (aka: cultivating Jedi Skillz). As SAPT athletes know, I advocate incessantly for hoisting heavy things on a regular basis and eating your vegetables. While I know the a solid strength foundation is essential for success in life, I also know that training the cardiovascular system (outside of a lifting session) is essential for across-the-board excellency. Most of you, I'm willing to bet, immediately thought of running for miles or hopping on an elliptical...
This post is specifically aimed at my ladies out there who think high intensity training for running is either a) for football players or other male athletes or b) inferior to long-distance running (eliptical-ing) for body composition changes. Both are incorrect suppositions.
*Note* I know I have a lot of distance runners who read this blog. I'm in no way advocating that you cease your running; however, I do think you'll benefit tremendously from training the other energy systems mentioned in Goose's post from Monday and cultivating a higher rate of force development.
So, convince me Kelsey, why should I step outside the cardio box and perform sprints, hill sprints, shuttles, and other such bouts of heart-pounding exercise?
1. They teach your body to produce force faster- Remember that Rate of Force Development thing? Ladies, if you want to run faster (and this means during a competitive sport, like soccer or lacrosse, too) you need to push off the ground harder (this propels your forward further) and increase your stride frequency (more steps per unit of time). There's an old adage, "Train fast to be fast." Training at a slower, continuous pace will NOT cause the adaptation in the muscles required to produce that burst of energy needed in sprinting down the field or court. What about sports that don't run much, like tennis or volleyball (only a few steps in each direction)? Training for power will make those few steps explosive and get you in contact with the ball sooner. Therefore, unless you're a cross country runner.... stop. the. slow. speed. stuff.
Excellent point.
2. It trains your phosphagen and anaerobic systems- As Goose laid out in his post, these two energy systems are responsible for the quick, explosive, and often the first movement, in sports. Every sport requires the use of these two systems to some degree; therefore, in order to maintain a high level of force output throughout a game or match, it's terribly important to keep these systems up to snuff by challenging them through training. An example to train the phosphagen system would be a short, but all-out, hill sprint lasting around 10 seconds or less. For anaerobic training, shuttles of 25-50 meters, or a burst of activity lasting 30-45 seconds or so. The cool thing is, the more developed these two systems are, the longer your body can rely on them for energy. This translates into the ability to produce high outputs of force for sustained amount of time, aka, sprinting further at higher speeds. Strong girls win right?
You'll also win lightsaber duels.
3. Higher intensity training is superior for body composition changes and maintenance- *This of course assumes you're eating a clean diet with lots of vegetables, lean proteins...* Without going into the physiology of it, high intensity exercise is a great way to raise your metabolism (even for hours after the activity is over, depending on the intensity) which leads to favorable body composition changes. Not only that, but high intensity exercise is muscle-sparing, meaning you maintain your hard-earned muscle mass (and ladies, we need all the help we can get in that department!). Long distance training tends to decrease muscle mass. Again, with a solid weight training program and carefully managed physical stress levels, a long distance runner can be perfectly healthy. However, from a body composition standpoint, it's more efficient for us non-runners to perform high intensity training. Plus, it's also quicker than spending 45 minutes on the elliptical... I'd rather to hill sprints for 15 minutes.
Want a visual? Look at the difference in body types:
Marathoner vs sprinter
Also, have you ever stood at the finish line of a marathon? How many people are limping? If body composition is on your list of goals, high intensity, short duration, cardiovascular training is the way to go!
No thanks....
4. Most people don't train this way- if 99% of the people are doing something in the gym, it's a safe bet that it's not the best nor most efficient way to accomplish your fitness goals. 'Nuff said.
If a TV is involved, you're not working hard enough.
Hopefully the above reasons are enough to convince you to step outside the standard "cardio" box, both from an athletic and body composition standpoint. Even my long-distance runners, train for power and watch your times decrease!
because he employed high intensity training...
RunFAST - SAPT's Secret Program Development
I’ll be honest, I’ve got a secret... it’s about a new program SAPT is developing. We’ll actually be launching all the info about it next week, but I’ve got to let on about it at least a little! I’m simply way too pumped up and have had a little too much coffee to keep this under my hat any longer.
It’s so exciting and will introduce yet another innovative, high-octane training method to the area via our resident performance coaching geniuses at SAPT.
This is the type of program that is born from those really special places that foster high-levels of both creativity and respect. An incubator for ideas where art and science merge. The type of place that values quality, service, and creativity above all else. That’s where these kinds of innovations come from.
The program is called RunFAST... that’s all I’m going to mention, as I think the name tells enough.
And, I have to also tell you this new innovative approach we’ll launch next week is just the tip of the iceberg. I wish I could let on about all our projects. But, for the moment, I’ll simply leave you with SAPT’s Big 3: Purpose, Vision, and Mission. Read into them as you like...
Our Purpose: Strengthening bodies and minds to support excellence in life.
Our Vision: People of all ages, abilities, and resources will have access to, appreciation for, and engagement in regular physical fitness training that will lead to improvements in all aspects of daily life.
Our Mission: To develop, research, and share our comprehensive approach to physical fitness training that fosters long-term engagement, promotes excellence in life, nurtures human relationships and inspires the lifelong pursuit of health through exercise.
Please stay tuned to next week on the blog... we’ll be devoting the whole week to RunFAST details!
10 Things I'd like to Share from 2012
As I opened my computer this morning, it didn't take long to realize I had a list of non sequiturs running around my brain. As 2012 is drawing to a close, why not allow them to run around on paper, forming a random thoughts post. Here are 10 things I either remembered, learned, or simply felt like sharing from the past year: 1. Taking the time to teach an athlete to "sit into the hip" during the foundational phases of jump training in the frontal and transverse planes will do wonders for their athletic development, as they progress onward to more "advanced" stages of change-of-direction training and force transfer outside of the sagittal plane.
Notice how in the video above, I use a "soft knee" during each landing and and push my hips back to decelerate. This displays the proper utilization of the glutes and other active restraints of the hip to create "tri-planar" stability: eccentrially controlling flexion, internal rotation, and adduction of the femur upon each ground contact.
However, the video below shows how you'll typically see people perform lateral hurdle (or cone) hops. Note how I rely much more heavily on the passive supports of my body - namely, ligaments, menisci, and other joint structures - to decelerate each landing.
Many athletes will land with a "double step," or even fall over, when learning how to decelerate correctly for the first time. Investing ample time in mastering this entry-level progression will pay huge dividends later on within the realm of injury risk reduction, change-of-direction speed, and rotational power on the field.
2. I love coffee, and, as a result, one of the best parts of my day (other than a good poop) is preparing and enjoying a quality brew early in the morning. Either that, or visiting my favorite local coffee shop, Caffe Amouri, where I settle down to do computer work alongside my faithful squire, Aragorn.
The best decision I made this past year to enhance the morning experience of home-brewing coffee was to purchase a Clever Dripper to prepare my morning elixir. Some of you may recognize it as the "pour over" or "hand pour" method.
With it, you receive all the benefits of a french press - full extraction of the flavors and sugars of the bean - but without the "mud" that typically resides at the bottom of a the mug. The Clever Dripper also WAY easier to clean than a french press.
I highly recommend it for you coffee-lovers in the crowd.
3. Here's an important classification I like to use for differentiating between main lifts in and accessory lifts in program design: Any main movement can also used as an accessory movement, but not all accessory movements can necessarily be a main movement.
It may sound simple and borderline obvious, but it bears repeating for those that are unsure of how to set up their programs.
4. The wrong and right way to hip hinge during a squat. Be careful of overemphasizing the familiar "hips back" cue too much when either squatting yourself or teaching someone else how to squat, especially if an anterior-loaded squat pattern like a goblet squat or barbell front squat is being performed.
If you push your butt back too much at the start, then your body has nowhere to go but forward on the way down in order to find its center of gravity with respect to the bar position. I think it goes without saying that this is unfavorable, with regards to both safety and that whole getting stronger thing.
See the video above for a brief demonstration of what I'm referring to. The first two reps show what happens when you overdo the hip hinge at the start, and the third and fourth rep show how to properly push your hips back as you descend to the bottom.
5. I read through the Harry Potter series this year (yes, admittedly it was fantastic), and jotted down some memorable lines as I went along. Here are a few of them:
- "Indifference and neglect often do much more damage than outright dislike." ~ Dumbledore
- "If you want to know what a man's like, take a good look at how he treats his inferiors, not his equals" ~Sirius Black
- "It does not do to dwell on dreams, and forget to live." ~ Dumbledore
6. Speaking of literature, I'm currently reading A Game of Thrones, and it is spectacular, to say the least. The author, George R.R. Martin, does a phenomenal job of reeling you into the story relatively quickly, and the world he creates is a different than most fantasy stories in that he veers away from the typical character archetypes (few are totally good or wholly evil, you don't have the classic hero who overcomes impossible odds and is immune to corruption, etc.) and he breaks many of the "rules" of stereotypical fantasy.
Hint: Don't read it if you're afraid of your favorite and/or likeable characters to die.
Not to mention, Martin is an absolute master of metaphors, description, and overall wordplay. Read it, and thank me later.
And, while I've heard good things about the HBO series, it still doesn't count. Sorry. However, that still doesn't mean this picture is not awesome:
7. One of the most rewarding parts of my job, by far, is helping people to train around injuries. It's extremely humbling to have the opportunity to help countless individuals - be they just coming out of surgery or simply dealing with a "tweaked" ankle or knee - continue to get stronger despite an injury they recently received.
Below is a video of Conrad, a 64-year-old who recently underwent not his first, but SECOND, total knee replacement surgery within the past year. Instead of wallowing in misery over the fact he couldn't do lower body training for a while, he barged through the doors of SAPT, with a battering ram, asking us to prepare him for a powerlifting meet. Keep in mind this was just weeks after his total knee replacement.
We put him on a bench-specialization program, and the end result was him hitting a bench PR in an official meet.
He serves as such a great example to those - way younger than 64 years of age, mind you - who make excuses as to why they seemingly can't take time to care for their bodies.
8. The Hobbit was an excellent film. I honestly don't see how Peter Jackson, or anyone for that matter, could have possibly done a better job with it. Yeah, people are upset he's splitting it up into three parts, but to me that just shows how Jackson pays attention to detail, and wants to ensure they leave no stone unturned during the film. It also means we still have two more excellent experiences in the theater to look forward to around Christmastime.
I didn't want to read any of the reviews before I saw it, so I looked at them a couple days after seeing the movie. Upon reading just a few of them, it confirmed my notion that the opinions of movie critics are worthless and overrated.
9. When you set up for the basic plank (and its variations), choosing to go from the "bottom up" vs. the "top down" actually has significant impact on how much iliopsoas is recruited. Considering that heavy recruitment of the iliopsoas is generally unfavorable in core stability exercises, try setting up from the bottom up rather than the top down.
10. An admittedly strange and ungrounded pet peeve of mine is when people use the words "jealous" and "envy" interchangeably in conversation. They don't mean the same thing!
To clear the air: Envy generally implies a sense of covetousness or a desire for something that someone else has. Jealousy, on the other hand, relates to a sense of resentment due to rivalry or the fear of being replaced.
I readily admit I don't have grounds from which to stand upon this sense of annoyance, as I am far from a grammar expert myself, and I make grammatical errors all.the.time. but for whatever reason I can't get this one out of my head.
Note: If you enjoyed this list format, feel free to check out this post or this post that I wrote in 2011.
Conrad Mann at the USPA Larry Garro Memorial Powerlifting Meet
Whether it’s a third grade spelling bee or the Superbowl, putting yourself into competition takes a ton of courage. At 64 years young, Conrad of SAPT fame decided that it was time to enter into his first powerlifting meet (why not?). Even a double knee replacement wouldn’t keep Conrad from competing, and he decided to enter into the bench-only meet.
Here’s how it went down.
The Weigh-In
Conrad was competing in the 164.9 weight class. He was concerned prior to the meet that he might not make weight, but ended up stepping on the scale at a whopping 159 pounds. He came prepared, however, with plenty of fluids and snacks to get properly hydrated before he stepped on the platform.
The Wait
The typical sequence of a powerlifting meet is 1)Squat, 2)Bench Press, and 3)Deadlift. The lifters will have 3 attempts at each lift, and with two flights of competitors in the squat, we had plenty of time to relax and watch the squat attempts. We saw lifters of all shapes and sizes squat one after another. It was awesome to see all the different leverages people possess and the different styles of squatting they chose to utilize. High bar, low bar, Olympic shoes, Chuck Taylors, wider stance, narrow stance, long femurs, long torsos- basically every variation of a barbell back squat that you could imagine. Anyone interested in biomechanics should definitely check out a powerlifting meet just to see the infinite variations in the same basic movement pattern.
Towards the end of the second flight of squat attempts we decided it was time to start prepping both body and mind to push some heavy weight.
The Warm-Up
Taking the “if it ain’t broke don’t fix it,” attitude Conrad went through the same general warm-up as he does prior to a session at SAPT. Mobility work, scap pushups, face pulls and external rotations were all part of the ritual.
Just as important as getting physically warmed up for the bench attempts is getting mentally focused. At this point, Conrad’s level of raw strength was out of our control. The strength-building portion came from weeks of hard work on a brilliant bench specialization program designed in the top secret laboratory that is Steve Reed’s mind. However, this was the time where it was critical to take charge over the factors that we can control, of them being 1)Techniqu0e, and 2)Obeying the commands. The head judge gives three commands after unracking the bar (start, press, rack) during each attempt, and failure to obey any of these commands results in a “no good” lift.
Following the general warm-up we got on the bench. We started with light triples and progressed into heavier singles, ensuring that each rep was crisp and clean. The bar touched the same spot on his chest with every press, the elbows were nicely tucked at the bottom, and each command was obeyed as I yelled them out during the warm-up.
Go Time!
Having successfully primed his central nervous system to its fullest capacity, Conrad was warmed up, suited up, and ready to go. He was in the first flight of benchers and stepped on deck for his first attempt in a powerlifting competition.
Conrad opened at 85kg (187lbs). It was a solid opener, and flew up at lightning speed. Undisputed three whites from the judges for a good lift.
http://www.youtube.com/watch?v=7nw78bHsOqI&feature=youtu.be
His second attempt was 92.5kg (203.5lbs). Another easy bench for Conrad and three whites.
http://www.youtube.com/watch?v=D0dQ6bO8x48
Third attempt here was 97.5kg(214.5lbs) for a PR. Again another solid, clean lift that received a well deserved three whites from the judges.
http://www.youtube.com/watch?v=_z-L2EkKSXU
Wrap Up
To sum it up, Conrad walked away from the meet three for three on his attempts, a PR, no torn pecs, and shoulders still in-tact! Can’t ask for much better than that. Congrats Conrad, way to represent SAPT! Big thanks to Ron, Jen, and Sondra being part of the SAPT support staff, and a double thanks to Ron for taking videos of the attempts!