Bodybuilding Article 74
Welcome to Bodybuilding Article 74 in our comprehensive series. It is crucial that beginning bodybuilders are shown how to perform the core exercises correctly. This article provides step by step instructions for the Abdominal Crunch.
Bodybuilding article 74 will help beginners to start out using the correct techniques before moving on to potentially more dangerous heavy weights. If it also helps more experienced lifters to redress some of the little faults that have almost imperceptibly crept in over the years, all the better. And don't forget, you can get the best deals on a huge range of bodybuilding supplements at Bodybuilding.com
Exercise the right way - the abdominal crunch
Other articles in this series looked at a number of exercises, mainly from the perspective of developing a comprehensive muscle building program. Sometimes we take things for granted, especially when it comes to performing the basic exercises that constitute the core of most bodybuilders' training regimes.
It is useful, therefore, to describe in detail the processes involved in actually doing these exercises. This will help beginners to start out using the correct techniques before moving on to potentially more dangerous heavy weights. If it also helps more experienced lifters to redress some of the little faults that have almost imperceptibly crept in over the years, all the better.
In this article we'll take a close look at the crunch.
MUSCLES TARGETED: rectus abdominis
STARTING POSITION
Assume a supine position on the floor. Place the calves and ankles on a bench with the hips and knees flexed to roughly 90 degrees. Fold the arms across the chest.
UPWARD MOVEMENT
Flex the neck to move the chin to the chest. Curl the torso toward the thighs until ONLY the upper back is off the mat.
DOWNWARD MOVEMENT
Allow the torso to uncurl, then the neck to extend back to the starting position. Repeat or finish set.
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Don't forget to check out this week's recommended bodybuilding article entitled What causes muscle growth?
1. Stimulus - exercise is needed to make the muscles work, use energy and cause microscopic damage to the
fibers.
2. Nutrition - after intense exercise the muscles need to replenish their stores of
fuel.
3. Rest - it is during the rest or recovery phase that the muscles repair the microscopic
damage and grow.
Muscle size increases due to hypertrophic adaptation and an increase in the cross section area
of individual muscle fibers. Intensive exercise impacts more on the strength influencing fast twitch type II fibers, therefore
the increase in muscle size is accompanied by greater strength. . . .
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