Fit Your Life Now

Posts Tagged ‘Exercise’

Tabata

Monday, June 7th, 2010

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If you’ve never heard of Tabatas you are missing out. Here’s a crash course.

A fitness research scientist by the name of Izumi Tabata did extensive research in work-to-rest ratios and which ones produced the greatest changes in VO2 max in test subjects.

What he came up with is now known simply as a Tabata. The concept is easy, but the workout itself is not.

For 20 seconds you do as many reps of the activity as you possibly can, and then you rest for 10 seconds. You do this for only 4 minutes, and then you are done. You can do this with just about anything. Push-ups, box jumps, you can even do a Tabata run on a treadmill. In the case of the treadmill though, make sure you pick a speed and an incline that are at or near your limit for 20 seconds. What I mean is, by the end of that 20 seconds you should feel like you need that 10 second break.

Previously on this website I have recommended CROSSFIT as a great source for challenging, and interesting workouts. The classic CrossFit “Tabata This” workout consists of the following:

Tabata Rowing machine
Tabata Squat
Tabata Pullup
Tabata Pushup
Tabata Sit-up

There is a 1 minute rest between each. Stick to that time signature! Don’t cheat and take longer rests. Your smallest set for each movement is your score for that movement. For example, if you start out on your squats with 20 reps your first 20 seconds, but then by the final squat set you’re all the way down to 3, then 3 is your score. When you’ve completed all five Tabatas, then total up all your scores for each to get your total score. The rowing machine is scored by calories on the computer.

If you don’t have access to a rower, you can substitute in kettlebell swings, or dumbbell swings.

CLICK HERE FOR A SWING DEMO VIDEO.

Fitness Lowers HyperTension Risk

Wednesday, June 2nd, 2010

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The news that physical fitness greatly reduces the risk of high blood pressure should surprise nobody at this point, but what I do appreciate about THIS ARTICLE is that they point out that simple physical activity isn’t enough, you need actual physical fitness.

They go on to mention that physical activity is a behavior and fitness is a measurable level of your body’s ability to perform. They also connect the two by pointing out that behavior is the biggest predictor of fitness levels. But here’s where they say something important:

The level of intensity of the activity must be high enough to actually IMPROVE your fitness levels to see any benefit from the activity.

So, what does that mean? Well, for starters, it means that those people who go into your average Globo Gym and get on a treadmill at a moderate walking pace for 45 minutes are wasting their time. It’s true that they are definitely better off than the people sitting at home watching TV and munching on fatty snacks, but once their body has adjusted to the workload of that 45 minute walk, they better up the difficulty level, or they will see no further added benefit.

Always remember these two words: Overload Principle. If you don’t give your body a bigger challenge than it’s used to, it will have no reason to improve. You have to overload it to force it to adapt. So, maybe a newbie to the gym is absolutely destroyed by 45 minutes of walking. Great, that’s a start. BUT within a couple weeks, he better take the pace faster, or up the incline, or put dumbbells in his hands or something! Anything!

Always be moving forward, or you’re just standing still.