Friday 25 April 2014

How To Build Muscle To Boost Your Metabolism




Muscle is responsible for approximately 20 percent of your body's total daily energy expenditure, while fat contributes about five-percent. Gaining more muscle raises your metabolism, helping you burn more calories at rest, according to the University of New Mexico. Use a variety of strength building activities to build muscle and boost your ability to burn fat and lose those unwanted pounds.

Resistance Exercise

Chest Shoulders and Triceps
Do the seated chest press to strengthen and build your chest, anterior deltoids and triceps muscles. Do three sets with a weight that allows you to do 12 to 15 repetitions. The last couple of reps should require some effort.

Upper Back and Biceps

Build your upper back muscles and biceps with three sets of 12 to15 repetitions of lat pulldowns. Using shoulder-width underhand grip, exhale as you pull the bar down to the top of your chest.

Legs Hips and Butt

Do barbell squats to target your quadriceps, hips, butt and hamstrings. Hold a barbell across the back of your shoulders, keep your head up, bend your knees and push your hips back as you lower yourself into a squat. Stop when your thighs are parallel to the floor, then push up to your starting position. Keep your back straight throughout the movement. Do three sets of 12 to 15 repetitions 

Bodyweight Exercises

Legs Hips and Butt

Do body-weight squats to tone your legs and butt. Stand with your legs approximately hip-width apart, with both arms extended in front of you. Keep your body upright and your back straight as you drop into a controlled squat by bending your knees and pushing your butt back. Stop when your thighs are parallel to the floor and push up to your starting position. Do three sets of 15 to 20 repetitions.

Chest Shoulders and Triceps

Do pushups to strengthen and build up your chest, shoulders and triceps. If you are unable to do full pushups, perform knee pushups by keeping your knees on the floor. Do three sets of as many repetitions as you can

Upper Back and Biceps

Do pullups to strengthen and tone your upper back and biceps. If you are unable to do full pullups, place your feet on a bench and push off with your legs as you pull your body up. Do three sets of six to 12 reps.

Abs

Do crunches to to work your tummy muscles. Lie on your back on an exercise mat with bent knees and feet flat on the floor. Place you hands on your thighs, exhale and tighten your abs as you raise your shoulders and slide your hands toward your knees. Keep your lower back pressed against the mat. Do three sets of 12 to 15 repetitions


Other Activities

Clean your home regularly to maintain a pleasant and hygienic environment and build lean muscle tissue. Move furniture, push and pull a vacuum cleaner, and mop the floor to build up your arm and shoulder muscles.
Maintain your garden or yard regularly. Sweep your yard with a long-handled broom to work your legs, arms and shoulder muscles. Lift and stack up items to tidy your yard and work your legs, back, shoulder and arms. Gardening activities can be pretty strenuous. Pushing, pulling, bending, twisting and lifting as you rake, break up soil, weed, fill up and lift trash bags gives you an effective full-body workout. Your girlfriends will wonder how you stay so trim without regular gym workouts.
Take regular brisk walks, especially uphill. Climb stairs instead of using escalators. According to a survey of American Council on Exercise certified fitness professionals, walking uphill and stair-climbing rank among the top activities for burning fat and shaping the muscles of your legs and butt.

Tips
Do your weighlifting or bodyweight exercises two or three times a week on non-consecutive days. This helps you recover between workouts. Start with light weights and gradually increase your weights as you get stronger. If you prefer not to go to the gym, do body-weight exercises at home




 References


My books may interest you:                    



Teenage Muscle is available on Amazon Kindle
The Last Great Heavyweights is available on:
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Barnes and Noble Nook
Apple ibooks
Smashwords
Scribd 
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Friday 18 April 2014

Excessive Cardiovascular Exercise May Sabotage Your Weight Loss Efforts



 Cardiovascular exercise has numerous benefits. It strengthens your heart and lungs, burns calories and sometimes fat and can help you build endurance. However, you can get too much of a good thing. According to exercise physiologist Dr. William Wong, excessive cardiovascular exercise can have significant disadvantages, such as joint injury and loss of muscle tissue. Losing muscle tissue can inhibit your ability to burn fat.

 Burning Calories and Fat

 Your body uses carbohydrates and fat as energy during cardiovascular exercise. Low-intensity cardio such as walking, uses mainly fat. The contribution from carbohydrates rises as you increase your intensity, for example, by running. You expend more energy and calories at higher intensities. For example, Harvard Health publications says if you weigh 185 pounds and walk for 30 minutes at four miles-per-hour, you will burn 200 calories. Running at six miles-per hour will burn 444 calories. According to IDEA Health and Fitness Association, the higher energy expenditure means you burn more overall fat.

Muscle Tissue and Your Metabolism

Your metabolism determines the rate you burn calories and fat at rest. Muscle tissue elevates your metabolism. Men generally have more muscle and less body fat than women of the same age and weight. As you get older, you lose muscle, your metabolism slows and you gain fat.

Keep the Cardio in Check

 Prolonged cardio, for example, more than 90 minutes, may deplete your glycogen stores--carbohydrates stored in the muscles--This makes your body burn muscle for energy. This isn't desirable says Exercise Scientist, and American Council on Exercise-certified personal trainer, Pete McCall. Burning muscle reduces your amount of lean muscle tissue. This depresses your metabolism and inhibits fat loss.

The After-burn Effect

Minimize the risk of excessive cardiovascular exercise by substituting regular cardio with high-intensity interval training. This involves short spurts of intense exercise followed rest intervals. Apply this to any cardiovascular activity. For example, on the elliptical machine, warm up at a gentle pace for five minutes. Work at an intense pace for one minute, then drop to a sedate pace for two minutes. Repeat the intense pace and sedate pace sequence five times for a 15-minute fat-burning workout. According to the ACE, HIIT increases your heart rate, burns calories and increases your metabolism post-exercise, enhancing your ability to burn fat.



References