Posts Tagged ‘movement’

Don’t let off the Throttle

Sunday, May 9th, 2010
by Jim Finwick | No Comments »

Have you ever been jet skiing? I must admit that it is one of my favorite things to do, even though I don’t get the opportunity to do it that often.

One thing you learn early on when using a jet ski is that if you are not holding down the throttle, then you have zero control over the direction of the jet ski. A Jet ski is totally dependent on the jet of water coming out the back to change direction. There are no fins, no rudder, nothing to help you control the vehicle other than the direction you are pointing the jet of water that comes out the back. At first, this seems almost counter intuitive, especially if you are going faster than you want (or heading toward a dock or another boat). Your first inclination is to let off the throttle and try to turn…which of course, does nothing! To make matters worse, a jet ski has no brake. There is no way to stop. In fact, you continue to move in the direction of your forward movement until friction slows you down…which can take a while on water.

In life, there are times when we need to slow down. Need to pause and gather our thoughts. But we must remember that without forward movement you cannot change direction. So, if it is time for a change, your best bet is to get moving. In fact, sitting still and wrenching on the steering wheel of life does nothing. Therefore, starting some forward momentum is required before you can begin to change direction.

What are you waiting for? Get moving and start the change!

10 Minute Cardio Blast

Monday, February 2nd, 2009
by Jim Finwick | No Comments »

Do you want to get an effective workout, but only have 10 minutes? Try this powerful 1010 cardio workout that will definitely get your lungs (and your legs) burning.

1. On a stationary bike, warm up at a comfortable pace for 2 minutes.

2. Crank up the resistance (move it to full resistance if you are able), increase your pace and go for the highest wattage you can possibly reach. Really push it for 2 minutes getting into your Hardcore Training zone (between 80% and 90% of your maximum heart rate) [see Getting in the Zone]

3. Return to your warmup level (Fitness pace) for the next 2 minutes and actively work to lower your heart rate for 2 minutes.

4. Do another 2 minute Hardcore blast.

5. Finally cool down for 2 minutes, actively working to lower your heart rate.

English researchers determined that subjects who worked out in this same way for 2 weeks improved their performance in a 30-kilometer time trial as much as subjects who performed two-hour low-intensity workouts.

(Always consult a physician before beginning any new workout program)

Going Further:
(Click on the image for more info)

Getting In the Zone

Monday, November 10th, 2008
by Jim Finwick | No Comments »

Aerobic training increases the amount of oxygen that is delivered to your muscles as well as increasing the capacity of your heart and lungs. Any activity that elevates your heart rate and sustains that elevated rate will increase your aerobic fitness. A variety of activities can be used for aerobic training so long as they are continuous, rhythmic, involve your major muscle groups and raises your heart rate above a “resting” level. So, even things like doing chores around the house can be aerobic if they meet the criteria. Typical exercises used for aerobic training include running, cycling, hiking, rowing, skiing, swimming, jumping rope, skating, dancing

According to the Mayo Clinic you will breath faster and more deeply. This maximizes the amount of oxygen in your blood. Your heart will beat faster which increases the blood flow to your muscles and back to your lungs. Your small blood vessels (capillaries) will widen to deliver more oxygen to your muscles and carry away waste products, such as carbon dioxide and lactic acid. Your body will even release endorphins, natural pain killers that promote an increased sense of well-being.

However, to maximize your training you should be strategic in how you approach your workout. Understanding what “zone” you are in based on your heart rate can make the difference between effective training and simply getting sweaty. How do you determine your target heart rate? There is a very simple formula that you can use to do so.

Calculating your Zones

1. Determine your “Maximum Heart Rate” by subtracting your age from 220
(example for a 40 year old: 220-40 = 180 beats per minute (BPM))

2. Determine your “Maximum Effort” zone by taking 90% of your Maximum Heart Rate
(example for a 40 year old: 90% of 180 = 162; Therefore Maximum Effort Zone = 162 to 190 BPM)

3. Determine your “Hardcore Training” zone by taking 80% of your Maximum Heart Rate
(example for a 40 year old:    80% of 180 = 144; Therefore Hardcore Training Zone = 144 to 162 BPM)

4. Determine your “Endurance” zone by taking 70% of your Maximum Heart Rate
(example for a 40 year old:    70% of 180 = 126; Therefore Endurance Zone = 126 to 144 BPM)

5. Determine your “Fitness” zone by taking %60% of your Maximum Heart Rate
(example for a 40 year old:    60% of 180 = 108; Therefore Hardcore Training Zone = 108 to 126 BPM)

The chart below provides and easy and quick reference to determining your target zones.

(Always consult a physician before beginning any new workout program)

Going Further:
(Click on the image for more info)

800px-Exercise_zones.png
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