The Smith Machine upright row is a variation of the upright row that can help get you bigger deltoids and trapezius muscles.
A common thing I hear beginners mention is not feeling their back
Is a Smith machine better or worse than free weights for bench
If you're using momentum and not even controlling the eccentric
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File:Smith-machine-upright-row-2.png - Wikipedia
Smith Machine Upright Row: Your Complete Guide
If you're finding it hard to stay upright on the cable seated row