Sit on a bench with an incline and your frontal body facing the seat. Then extend and raise your arms in the shape of a “Y” formation (thumbs upward) for the first position. Then bring them down to form a “T” (thumbs down). Follow with the last movement by putting your arms in the shape of a “W” by shrugging and squeezing your shoulder blades together and raising your arms like a field goal, rotating your thumbs pointing behind you
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