Posts Tagged ‘interval training’

The New U.S. Army Basic Combat Training designed to create “Warrior Athletes”

March 17th, 2010

The next generation of U.S. Army soldier will be exposed to a basic Combat Training program that has been radically re-designed to make him/her:

  • Faster
  • Stronger
  • More Powerful
  • More agile/mobile
  • Less likely to suffer from overuse injuries
  • More likely to rebound quicker from acute injuries
  • And more capable of performing the tasks required of a modern soldier

In essence, the new training program is designed to create Warrior Athletes.

No more…

  • long distance runs
  • bayonet drills
  • and high rep sets of chin-ups and push-ups while being screamed at by this guy

Instead, the new BCT program has recruits doing…

  • Interval sprint training
  • Low rep / High Power/Speed sets
  • Timed sets
  • circuit training
  • maximum of 30 minutes of running per session
  • hill sprints
  • shuttle runs
  • hand to hand combat using pugil sticks
  • “core” training
  • anaerobic endurance training
  • while being screamed at by this guy

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Soldiers need to be able to move quickly under load, to be mobile under load, with your body armor, your weapons and your helmet, in a stressful situation,” said Frank Palkoska, head of the Army’s Fitness School at Fort Jackson, which has worked several years on overhauling the regime.

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We geared all of our calisthenics, all of our running movements, all of our warrior skills, so soldiers can become stronger, more powerful and more speed driven,” Palkoska said. The exercises are part of the first major overhaul in Army basic fitness training since men and women began training together in 1980, he said.

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The new training also uses “more calisthenics to build core body power, strength and agility. Over the 10 weeks of basic, a strict schedule of exercises is done on a varied sequence of days so muscles rest, recover and strengthen.

Part of the reason for this program re-design is the current physical fitness level of new Army recruits.

Many recruits didn’t have physical education in elementary, middle or high school and therefore tend to lack bone and muscle strength. When they ditch diets replete with soda and fast food for healthier meals and physical training, they drop excess weight and build stronger muscles and denser bones, Palkoska said.

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Lt. Gen. Mark Hertling of the Army’s Training and Doctrine Command, the three-star general in charge of revamping all aspects of initial training, said his overall goal is to drop outmoded drills and focus on what soldiers need today and in the future.

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So, does that mean that the chubby 40-somethings doing “bootcamp” in my neighborhood park need to re-design their program as well?

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Protected: Health Habits Workout -Week 10/Day 2

March 10th, 2010

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Essential Workout Gear: The Gymboss Interval Timer

March 5th, 2010

I love interval training.

Absolutely love it.

There is something magical about the HIIT, HIRT and Tabata workouts that I inflict upon my clients.

As the clock counts down, they move quicker, lift heavier and recover faster.

Whether it’s bike sprints…

or jumping lunges…

…interval training is a powerful tool for burning fat and getting really, really fit, really, really fast.

So, how do you get started with interval training?

Glad you asked.

Step One:  Buy an Interval Timer.

Seriously, you’ll thank me. No more watching the clock out of the corner of your eye or screaming at your workout buddy for not paying attention. Spend the 20 bucks. Buy a Gymboss interval timer. Clip it to your shorts. It will beep & vibrate to let you know when to start & stop.

Simple. Effective. Buy the damn timer.

Step Two: Select one of the many free HIIT/HIRT/Tabata workouts that I have posted here @ Health Habits

Step Three: Start sweating

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That’s it

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Protected: Health Habits Workout -Week 9/Day 2

March 3rd, 2010

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Protected: Health Habits Workout -Week 9/Day 1

March 1st, 2010

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Today’s Workout – June 10, 2009

June 10th, 2009

rocky boxing meat

Resistance Training Day

Warm-up

  • 5 min of Joint Mobility exercises & Dynamic Stretching

Workout

Superset #1

  • 10 minutes of heavy bag work – fists, knees, feet & elbows

No rest between techniques…sweat pouring off me like Niagara Falls

60 sec rest between superset 1 & 2 as I moved from the heavy bag room to the weight room

Superset #2

  • Push-Ups – various grips – Bodyweight – 10 sets of 10 reps, supersetted with
  • BW Row on Smith Machine – Bodyweight – 10 sets of 10 reps, supersetted with
  • Swing Snatch – 35 lb plate – 10 sets of 10 reps

No rest between sets

30 sec rest between superset 2 & 3

Superset #3

  • Straight Arm Pushdowns – Dynamic movement – lots of core involvement – 8 sets of 20 reps, weight pyramiding from 145 – 260 lbs., (last 3 sets 19, 16, 14 reps) supersetted with
  • Jumping / Shuffling Split Lunges – 8 sets of 40 reps, Bodyweight

No rest between sets

60 sec rest between superset 3 & 4

Superset #4

  • Cybex Incline Chest Press – 10 sets of 20 – 13 reps – weight increasing from 145 – 300 lbs, supersetted with
  • Bulgarian Split Squat – 10 sets of 7 reps, Bodyweight,

Flexibility/Mobility Training

  • no time to stretch…oops, gonna pay for that

Notes:

Short on time today. 35 minute workout. No rest between sets. No rest between supersets. Exhausted at the end of 35 minutes. Jogged to the gym and jogged/stumbled home from the gym

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Today's Workout – June 09, 2009

June 9th, 2009

old fashioned bicycle

Cardio Workout Day

  • 30 min of steady state cardio at 60-70% intensity (recumbant stationary bike)
  • 20 min of HIIT sprints on the bike – 100% intensity (10 sec sprint – 50 sec recovery time)
  • 10 min of steady state cardio @ 50% intensity
  • 10 min of stretching
  • 20 min of meditation (approx time as time ceases to be linear in the meditative state…..ohmmmm

Additional 60 min (approx) of walking today

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Today's Workout – June 07, 2009

June 7th, 2009

sprint

Cardio Workout Day

  • 30 min of steady state cardio at 60-70% intensity (recumbant stationary bike)
  • 20 min of HIIT sprints on the bike – 90-100% intensity (alternating 10 sec, 15 sec & 20 second sprints – recovery times were 50, 45 & 40 seconds respectively)
  • 10 min of steady state cardio @ 50% intensity
  • 15 min of stretching + foam roller work on my IT Bands

Notes:

Read a little of Dr. Natasha Turner’s “The Hormone Diet” during the first 30 min on the bike. Pretty good so far. This book is selling well in Canada but barely making a dent in the States. Too bad. Good stuff. I will be reviewing this book along with the Jillian Michaels book.

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HIIT v.s. Type 2 Diabetes

March 24th, 2009

hiit-vs-type-2-diabetes

In this study, researchers have shown that “only a few minutes of high intensity interval exercise, performed over two weeks, significantly improves glycemic control in sedentary young adults”.

the very definition of sedentary

the very definition of sedentary

In contrast, previous studies have shown that:

  • Long term (2-16 months) aerobic exercise programs have produced mixed results. While there were improvements in the insulin profile, the same can’t be said for the blood sugar profile. This indicates only a partial improvement in insulin action.
  • Long term strength training programs (hypertrophy style programs) produced results similar to the cardio programs.
  • Walking based interventions have also be unsuccessful with groups trying to prevent the risk factors of type 2 diabetes and metabolic syndrome.

The Science

The HIIT effect on blood sugar and insulin response

The HIIT effect on blood sugar and insulin response

The low volume, high intensity interval training utilized in the current study significantly reduced both glucose AUC (area under curve) by (-12%) and insulin AUC by (-37%), with a sustained improved insulin action until at least day three after the last exercise session.

And these improvements required a minimal time commitment from the test subjects.

The HIIT Program

  • 2 weeks in duration
  • 6 workouts (3 per week)
  • 17-26 minutes per workout
  • 2-3 minutes of sprints per workout
  • Average caloric burn – 250 per workout (note – the researcher only measured caloric burn during the session – there was no mention of EPOC)

In comparison, the long term cardio programs I mentioned earlier required the test subjects to spend hours on an exercise bike, sweat out between 2000 to 3000 calories per week…and still receive inferior results.

So let’s compare:

HIIT Workout

  • Less time spent exercising
  • Better results

Cardio Workout

  • More time spent exercising
  • Inferior results

Conclusion

HIIT workouts produce significant improvements in glycemic contol and are a superior method for helping sedentary people improve their glycemic control.

Translation: HIIT kicks some serious Type 2 Diabetes butt.

Period.

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Reference

Extremely short duration high intensity interval training
substantially improves insulin action in young healthy males

John A Babraj†1, Niels BJ Vollaard†1, Cameron Keast1, Fergus M Guppy1,
Greg Cottrell1 and James A Timmons*1,2

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HIIT Interval Timers: Review of the Inventico TMR04-B

February 11th, 2009
Bill Hall

artist: Bill Hall

One of my favorite training methods is HIIT – High Intensity Interval Training.

It’s one of the best tools I know for developing power, improving anaerobic endurance and maximizing fat loss.

But, it’s not perfect. One of the potential drawbacks to HIIT workouts is that instead of counting reps, your workout revolves around time.

And that’s fine if you are using a piece of cardio equipment with a built in timer.

However, if you are trying to time a set of HIIT hanging power cleans, you may be in for some trouble.

Unless you have a workout partner with a stopwatch, an expensive personal trainer like yours truly…or a dedicated Interval Workout Timer like the Inventico TMR04-B.

Inventico TMR04-B

Inventico TMR04-B

What is an Interval Timer

Basically, it is a stopwatch dedicated to counting down and alerting you to start and stop your HIIT work sets and rest periods.

The TMR04-B is not the only interval timer on the market. But, it is the only one that I have used.

Disclosure – Inventico contacted me in January and asked if I would be interested in trying out their product. At that time, offers of this kind were fairly new to me. I agreed to try out the unit because:

  1. I was sick of using a stopwatch to time my personal HIIT workouts
  2. The Inventico rep was very confident in the product and was willing to risk a bad review
  3. I am a geek for fitness equipment. You wouldn’t believe the amount of workout and rehab tools that litter my apartment

So, here’s the review:

How Does It Work?

  • The unit is about the size of a travel alarm clock – 3 1/2″ (8.3cm) wide & tall by 1 1/4″ (3.5cm) thick
  • You enter the number of interval sets and the length of the work sets and rest periods via the buttons at the top of the face plate.
  • The relatively large LCD display (height of numerals – 3/4″ or 2cm) counts down the work/rest periods
  • The unit beeps three times at the end of every work set and beeps 1 time at the end of your rest periods
  • At the end of your final work set, the unit produces 3 sets of 3 beeps
  • There is also a red LED light at the top of the unit that flashes in unison with the beeping.

Pros and Cons

Pros

  • It made solo HIIT workouts a LOT simpler. For example, in the past when I wanted to do a HIIT workout using front squats, I had to pause between reps to turn and look at the wall clock in my gym. With the timer, I used the LED light as a visual cue to start and stop my sets. Outdoors, the auditory cue (beeping) was loud enough that I didn’t need to carry the timer during sprints.
  • The LCD screen is large enough to see from a few feet
  • Inventico designed the unit to be mounted onto fitness equipment. The unit has two holes in the casing that allow a piece of cable to be threaded through and attached to the frame of a piece of fitness equipment. Obviously, this was designed to help out a health club manager. For my use, I bought a piece of stick-on magnet and stuck it to the back plate of the timer. This allowed me to attach the timer to any piece of metallic equipment at whatever height was appropriate for that exercise.
  • The unit is durable – It was dropped more than once and it kept on tickin’

Cons

  • The beeping noise is way too loud for a health club. And it isn’t adjustable. But, it can be eliminated by removing a small chip from the circuit board inside. Note -  Inventico has plans to offer an adjustable volume control with it’s next edition of the timer
  • The LCD screen is hard to read in certain lighting conditions. However, I seldom used the screen anyway, preferring the LED indoors and the beeping outdoors.
  • The instructions were a little confusing. I gave the unit (with instructions) to a bunch of people and no one found it easy to adjust…at first. After a few tries, it becomes easier.

Overall

The unit isn’t perfect, but if you are a HIIT junkie, it’s worth the $26.

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Note about Health Habits and Product Reviews

In the past few months I have started to receive offers to try out different products & services. At first, I turned down all of these offers because I can’t stand when other bloggers write kiss-ass reviews for products simply because they got the product for free and felt that they owed it to the company.

I decided to take Inventico up on their offer because I was genuinely curious about the product. And I was 100% honest in my review.

In the future, if I write a review about a product that I received at no cost, I will:

  • Let you guys know that I received the product free from the manufacturer,
  • Review it honestly, and
  • Request from the manufacturer that they send a second item to one of my readers for their review. That way, we will get two different points of view on the same product/service.

Reference

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