Anchor a resistance band at a low point and stand with feet shoulder-width apart. Grasp the band with one hand using a wide grip and engage your core. Pull the band toward your hip, squeezing your shoulder blades together. Hold briefly at the end of the movement, then slowly return to the start. Maintain an upright torso and controlled motion throughout.
Log your band one arm standing wide grip low row sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.