|  | Chest 
                StretchRepeat swinging. Have your back straight and look at the distance 
                When you swing your arm behind, Stretch your chest well.
 It does not matte whether you sit or stand.
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            |  | Arm 
                SwingFrom the posture that pushed out both hands to front, swing around 
                your arm widely.
 Then to the opposite direction.
 This is a shoulder stretch.
 It does not matte whether you sit or stand.
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            |  | Horizontal 
                PropellerStretch out your arm horizontally and turn your waist.
 Fix your upper body flexibly and be conscious of the stretch of 
                your waist.
 Have your back straight and look at the distance
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            |  | Bending 
                and Stretching with Swinging ArmsFrom the posture that sticks both hands to front, bending your 
                legs while swinging your arms backward.
 Then stretching your legs while swing your arms forward to the 
                original position Be careful for your upper part of body not to 
                fall forward.
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            |  | Back 
                StretchGrasp your iPhone with your right hand and stretch your right 
                arm up,
 leaving your left hand on the side of the body.
 Stand with some feet open.
 Fall forward your right finger toward the left side of the body 
                along with your upper body.
 Return to the original posture after stretching from right finger 
                to right leg. After completing the exercise, grab the iPhone with 
                your left hand and do same exercise for the other side of the 
                body.
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