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To flex your chest, you tighten the muscles that are in that area. This might include your arms or back as well, but you tighten the muscles in your chest and abs.
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∙ 9y ago
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Can females flex their breast?
No. There is no voluntary muscle in the breast. They can flex the chest muscles under the breast and so cause them to move.
How do you do the exercise chest workout called the butterfly?
This workout is done by a special machine that has 2 recoiling pads for both the arms. We have to flex the chest, meeting both the arms against resistance with resulting strain on the chest muscles.
What muscle pulls the chin toward the chest?
Sternocleidomastoids flex the head toward the chest when acting together but alone, one sides bends neck toward shoulder and turns face to opposite side.
The pectoralis major and deltoid muscles act synergistically to?
The pectoralis major and deltoid muscles are both abductors, therefore they act synergistically to pull the arms inward toward the mid-line (in this case the chest) of the body.
How do you get abs without flexing?
flex your abs by sucking it in and out. Then you can flex your chest. I used to be afraid to take my shirt off but now I am at the pool all the time flexing my chest and showing off my six pack to the ladies Also, if you don't know how to flex your abs, it probably means you don't have abs. Do enough sit-ups, crunches, etc, and the flexing should come naturally.
Which hockey stick flex is stiffer mid or regular?
The regular flex is a stiffer flex than the mid flex. A regular flex is comparable to an 85 flex. The mid flex is closer to a 75 flex.
Why ribs are attached to the sternum by cartilage?
If the ribs were not attached to the sternum by cartilage (which is flexible), it would be more difficult to breathe, because as you inhale and exhale the chest needs to be able to flex.
What is firm shaft flex?
Callaway make this shaft flex, it is designed in between a regular flex and stiff flex shaft.
Who is flex?
Flex is a DJ and Singer
What bend flex?
Forces bend flex.
What is the difference between 100 flex and 50 flex hockey sticks?
the stiffness of the stick when u flex it
What is the biggest flex a hockey stick can have?
about a 40 flex is maximum for a junior stick ---------------------------------------- The biggest flex a hockey stick can have, and I'm assuming you mean the largest number, is a 115 to 120 (depending on the manufacturer). A 120 flex is fairly difficult to find and most are only available in Europe. For the most part, the highest flex available in the USA is a 110. In case there was any question, the higher the number in the flex rating, the stiffer the stick. Here is a listing of average flex ratings for each size stick: Youth - 35 to 40 flex Junior - 50 flex Intermediate - 60 to 70 flex Senior - 75 to 110
