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Enduro Force yanks the chair back and startles the person in it. If you do not want to be responsible for spilled drinks and broken laptops, use your armrest to get yourself out of your chair. You can increase the quality of your arm curls simply by using your workout towel as part of your sets. Wrap the dry towel all the way around the bar, make sure that you have a firm grip, then perform your reps and sets as usual.
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