Showing posts with label cardio. Show all posts
Showing posts with label cardio. Show all posts

Monday, June 30, 2008

Zone Training for beginners to maximize workouts

Like Training programs that are based upon maximum heart rate, Anaerobic threshold (AT)-based training zones are relative to varying levels of intensity, each of which serves different training objectives. Each of these zones develops essential physiological functions that contribute to good health and improved fitness, especially the possibility of weight loss. So you should never limit your training to a single metabolic zone, although you may exercise predominantly in one zone for a given time in order to reach specific training objectives.

Except for rank beginners or people with health related limitations, all levels of intensity are appropriate to ensure maximum cardiovascular development and results. How much and how often you work in each zone will depend on your athletic goals and your current level of fitness (continue reading for a more detailed description of the zones and their primary applications).

Let's look at the volume of the different zones that should be performed weekly. As a rule of thumb, 60 to 65 percent of your total workout time should focus on Zones 1 and 2; 30 to 35 percent on Zones 3 and 4; and about 5 percent on Zone 5. But you need not incorporate all zones into a single workout. In fact, you'll get better results from designing a range of different workouts throughout the week - including long, easy ones in Zones 1 and 2, and shorter, tougher ones that occupy more time in Zones 3, 4 and 5.

ZONE 1: Warm-up Heart-rate range: 60 to 70 percent of AT.

Training objectives: Encourage blood flow and burn fat.

What's happening: This is almost a pure aerobic state, which you can maintain almost indefinitely without experiencing any rise in blood lactate.

Feeling: Comfortable to talk and breathe through your nose.

How long: 10-minute warm-up progressing to higher intensity zones for 45 minutes or longer. Depending on your fitness level, you may need to start with a shorter workout and build up to 45 minutes, or do several shorter workouts throughout the day.

Zone 1 basics: This is a good place to launch your fitness program if you are a beginner or returning to exercise after taking off several months or more. It develops basic exercise technique, endurance and an aerobic base. Ideally, if you are new to exercise, or returning to training after a long break, you should stay in Zone 1 for about six weeks before moving up in zones. Zone 1 is also a good place to recover from tougher workouts.

ZONE 2: Aerobic Development

Heart-rate range: 70 to 90 percent of AT.

Training objectives: Build aerobic efficiency and maximize fat burning at a higher caloric rate.

What's happening: A small rise in blood lactate occurs, yet the body can process it without buildup.

Feeling: You can still converse and may have the urge to go faster. Breathing deepens a bit.

How long: 30 minutes (beginner); 90 minutes or longer (advanced).

Zone 2 basics: Before developing your lactate tolerance or increasing your AT, you should fully develop your "aerobic base," and this is a great zone for moving that effort forward. Noticeable improvement in this zone generally takes about six weeks of consistent training. But don't worry: As you become more efficient and fit, you'll be able to work out faster in every zone. For fit people, Zone 2 is also a good place for active recovery.

ZONE 3: Aerobic Endurance Heart-rate range: 90 to 100 percent of AT.

Training objectives: Increase endurance. Here, you push your AT up to higher intensity by training your body to tolerate more lactate in the blood.

What's happening: As intensity increases, not all lactate produced in the cells can be shuttled back into the metabolic cycle. Lactate levels in the blood begin to rise and, with time, fatigue sets in.

Feeling: Breathing becomes noticeable, but not too difficult; conversation is restricted to short sentences.

How long: 20 minutes (beginner); one hour or more (advanced).

Zone 3 basics: Building endurance at your AT through long intervals (four to 10 minutes) at threshold range will help raise your AT and slowly develop your body's tolerance of lactate. This training adaptation also allows your body to burn fat more efficiently. The idea here is to rest between intervals with your heart rate recovering in your aerobic zone and then increase intensity again up to your threshold.

ZONE 4: Anaerobic Endurance Heart-rate range: 100 to 110 percent of AT.

Training objectives: Increase athletic ability by improving lactate tolerance. Here you're pushing AT and VO2 max (your body's highest ability to utilize oxygen), challenging the heart to work longer, and increasing cardiac output (more blood is being pumped with each stroke, thus requiring fewer strokes per minute).

What's happening: Your body switches into primarily using glycogen or carbohydrate to fuel its need for energy, and your blood-lactate levels dramatically increase.

Feeling: Breathing becomes heavy, difficult and uncomfortable. You may also experience "muscle burn" because of lactate buildup.

How long: Five minutes (beginner); 30 minutes (advanced).

Zone 4 basics: Run at an aerobic pace, then speed up or increase resistance until your heart beats at 110 percent of your AT range. Maintain this level for one to four minutes. Reduce the pace until your heart returns slightly below AT, but not completely back to the aerobic zone. Then repeat the interval.

ZONE 5: Speed and Power Heart-rate range: 110 percent of AT to MHR.

Training objectives: Increase athletic ability by improving neurological response, exercise mechanics, speed and muscle power.

What's happening: Your body is burning the last remaining fuel (glycogen) in your muscles and cannot sustain this maximum effort for more than a few seconds without succumbing to exhaustion.

Feeling: Extremely difficult and uncomfortable. You'll feel breathless and may hear pounding in your chest. You'll feel an intense desire to slow or stop.

How long: Typically several seconds.

Zone 5 basics: Your work here consists of sprints and very intense, short intervals (up to one minute). Although you can come in and out of Zone 5 several times during the course of a single workout, spending more than 10 percent of your total workout time in this zone increases your risk of injury. If you've done a significant amount of Zone 5 work, be sure to add recovery time (meaning a day or two of rest or working in Zones 1 and 2) before returning to Zones 4 and 5.

Progress Makes Perfect By using your AT as a marker for aerobic exercise, you can base your training on a highly individualized fitness parameter, without having to guess about percentages of MHR. This lets you take advantage of every exercise session, knowing you are making the most of your time and energy. And as your fitness improves, so will your AT - one of the best indicators of cardiovascular health, fitness and overall vitality.


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Tuesday, February 19, 2008

Cardio Threshold Training - Medium Intensity Days

The Plan: The threshold workout or medium intensity workout is the #1 workout that most cardio athletes and enthusiasts miss in their programs. The goal of the threshold workouts is to work at the max at which your aerobic metabolism produces energy. Because you have another energy source called your anaerobic metabolism, you have the ability to train harder or faster than a proper threshold workout. Most people thinking that they need to be killing themselves to be getting a good workout never slow down enough to train their body effectively.

Your aerobic metabolism is the way your body burns fat and carbs as energy with the use of oxygen. The only way to optimally perform in cardio or endurance races, as well as, achieve your weight loss goals is to train your aerobic metabolism to be as fast as it can. The perfect workout for weight loss, 5k training, and running a marathon.

How do we find the proper intensity to train at? The only way to know for sure that you are training at the right intensity is through having your own personal heart rate profile. With Live Lean Today's online fitness plans, you receive your own heart rate zones to optimize each workout. Most people not watching their heart rate are way off to what they think their heart rate is to what it actually is.

Threshold workouts range from 15-30 min. in total session time. With Live Lean Today, your online personal trainer will work with you to create the right program and progression for your threshold workouts. If you can go longer than 30 min than we need to go faster. What is important is highest rate of energy and heart rate that you can sustain for the entire threshold workout.

The Results: Threshold hold workouts train your body to burn more fat and carbohydrates as energy. This is another way of saying you have a faster metabolism. As it relates to performance, with threshold training you create a faster pace. Especially, if you have found that you can't seem to increase your running pace, threshold workouts are needed in your program.

After effective threshold workouts, the biggest difference you will instantly feel is how much faster you perform at lower heart rates. Your heart rate profile will change as you progress and improve. This is why it is so important for a cardio expert to be monitoring your progress and making adjustments. You now have the ability to run faster for the same distances and times that were once a struggle.

Your weight loss results occur while you are resting. If you have ever said you wanted a faster metabolism than threshold workout are for you. Your body will burn more calories of fat 24 hours a day 7 days a week after your body improves from threshold workouts.

The Difference: Live Lean Today is the only online personal trainer program to have precise heart rate training programs to optimize your results. Training in the right heart rate zone makes each workout as effective as it can be. The fastest way to your results is through proper heart rate training and progression.

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Tuesday, August 14, 2007

Understand Your Feet to Reduce Running Injuries

We have all had some nagging muscles like our hamstrings, or discomfort in our side which we can run and train with. Though when the feet start to hurt, it can lay us up for weeks, months, or worse. Your feet and ankles are the foundation of your running and cardio program. When are feet are working correctly, they allows us to perform at our very best.

The two worse runner or jogger injuries are plantar fasciitis and Achilles tendonitis. Both of these injuries can be cause by overuse, lack of strength, or lack of flexibility. Though your feet are tough and can take a lot, we have to understand how important they are to keep them healthy and pain free.

Your foot is important in both the landing of your steps and the pushing off as well. This is why getting the right shows for your feet are so important. If you land or push off poorly it can affect your entire chain from your ankles, knees, hips, and shoulders. Most running injuries can be attributed back to how people either land or push off.

When you land and your foot is stiff the stress can is one of the causes of shin splints. When we land with a loose foot, the effect is the runners' knees pointing inwards which causes many critical problems.

Plantar fasciitis prevents more runners from running than any other injury. The plantar fascia runs the entire length of the bottom of the foot. The two main reasons for this injury are overtraining and tight calves which put undo strain. Because so many cardio injuries are overuse they can be hard to notice until it is too late. The plantar fascia has poor blood flow which makes it slow to heal. Only rest will relieve the inflammation.

To prevent this injury it is vital that your build up your miles slowly and are on a good training program. Don't necessarily just follow your buddies program. Many cardio athletes are over trainers by nature and don't understand how they don't have to run in pain. If you have tight calves active flexibility training can start to alleviate the issues. Important for you to work on active stretching over static stretching.

The Achilles tendon, which runs up the back of the leg from the heal to the calf, is the other common body injured in runners. Overuse and rapid increases in mileage are the two main culprits that affect your Achilles tendon. Only rest will take away the effects of Achilles tendonitis. Getting a properly fitted shoe is one way to support this issue from not happening.

If you see the trend that overuse is always the main problem with running injuries. The reality is you don't have to do so many miles like most people think. With proper heart rate training, you can train with faster workouts which are less miles and less wear and tear on the body. Interval, tempo, and threshold runs are a bigger key to running success and are a lot less miles.


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Monday, July 9, 2007

How to train like Bear Gyrlls

If you are a fan of Man vs Wild, you may want to achieve a fitness level like Bear Grylls. For those that don't know who he is, Bear Grylls is the survival expert in the Discovery Channel show Man vs Wild. Bear Grylls has one of the best all around fitness levels that I have seen. The key to a fitness plan like Bear's is to have core strength, flexibility, and cardiovascular fitness involved.

I would call Bear Grylls strength functional strength. Being able to have a big bench press isn't going to necessarily help you hold on to a tree to climb down it. Core strength exercises require your abdominals to engage during the entire movement similar to outdoor activities. They also help by forcing multiple muscles to work together which is different that isolation exercises common at gyms. Proper core exercises should also work your flexibility and more important your strength through a full range of motion.

Good cardio is more than just 60 min. on the treadmill day after day. Proper cardiovascular training utilizes specific targeted heart rates to achieve effective workouts.

The last important aspect to achieve a fitness level like Bear Grylls is to get out and climb and hike yourself. Going for a weekend hike is the best way to build the hip strength needed to go backpacking. Indoor rocking climbing is a great strength workout and is considered one of the safest indoor activities you can do.

Friday, June 29, 2007

My personal trainer only has me do weights to lose weight

How many of the people that have hired a personal trainer done anything other than weight training as part of their fitness plan? The answer is probably not very many. Effective cardio workouts are considered to be the biggest gap in personal training programs.

What is interesting with all the weight training personal trainers take their clients through is that heart rate targeted interval training is considered to be one of the most effective ways to increase your metabolism and burn more fat. A person after doing an interval workout burns more fat as a source of energy than any other cardio workout or strength training workout.

Interval training is short durations of high intensity followed by short durations of low intensity. With a targeted heart rate to your correct aerobic metabolism this is the most efficient workout you can do to lose weight.

I would recommend staying away from weight lifting only trainers unless you are a bodybuilder. A really good trainer will do the cardio workouts with you to optimize your ability to be in the right heart rate zone though finding one can be a challenge. Even online only a few sites understand how to do cardio workouts. If you want to find out more about the best site that does it all cardio, strength, and flexibility visit Liveleantoday.com.